[JSC] Generate put_by_val_direct for indexed identifiers instead of put_by_id with direct postfix
Created attachment 253663 [details] Patch
Created attachment 253665 [details] Patch
Comment on attachment 253665 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=253665&action=review > Source/JavaScriptCore/bytecompiler/NodesCodegen.cpp:573 > + const auto* identifier = node.name(); > + if (identifier) { I suggest putting this definition inside the if.
Comment on attachment 253665 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=253665&action=review Thanks for your review. >> Source/JavaScriptCore/bytecompiler/NodesCodegen.cpp:573 >> + if (identifier) { > > I suggest putting this definition inside the if. Sounds nice. I'll do that.
Committed r184859: <http://trac.webkit.org/changeset/184859>
EFL JSC tests fail due to performance regression. I'll investigate it.
Ah, OK. This test is flaky (I think this patch is not related to it). (this patch's build is https://build.webkit.org/builders/EFL%20Linux%20ARMv7%20Thumb2%20Release/builds/13243) Before this patch, it is failed frequently. https://build.webkit.org/builders/EFL%20Linux%20ARMv7%20Thumb2%20Release/builds/13238 https://build.webkit.org/builders/EFL%20Linux%20ARMv7%20Thumb2%20Release/builds/13234
This change may have caused a ~1% Octane regression according to our bots (there are several commits in the range but this seems the most likely).
(In reply to comment #8) > This change may have caused a ~1% Octane regression according to our bots > (there are several commits in the range but this seems the most likely). And 1.3% on Kraken (both regressions are on Yosemite).
Investigating into it. Too frequent `parseIndex` seems related I think now.
I'll submit the patch and performance result.
Octane benchmark results. Core i7, Linux Ubuntu 14.04, gcc 4.9, GTK port. Baseline: The old revision, r184858, it doesn't include this patch. Patched: The trunk + proposed patch Trunk: the tip of trunk r184882 Hmm, maybe, this micro-optimization avoid some `parseIndex` calls. But the benchmark results show that there's not so regression... Benchmark report for Octane on gpgpu. VMs tested: "Baseline" at /home/yusuke/dev/WebKit/WebKitBuild/older/Release/bin/jsc "Patched" at /home/yusuke/dev/WebKit/WebKitBuild/property-name/Release/bin/jsc "Trunk" at /home/yusuke/dev/WebKit/WebKitBuild/Release/bin/jsc Collected 4 samples per benchmark/VM, with 4 VM invocations per benchmark. Emitted a call to gc() between sample measurements. Used 1 benchmark iteration per VM invocation for warm-up. Used the jsc-specific preciseTime() function to get microsecond-level timing. Reporting benchmark execution times with 95% confidence intervals in milliseconds. Baseline Patched Trunk Trunk v. Baseline encrypt 0.25848+-0.02639 ? 0.25853+-0.02341 0.25038+-0.00492 might be 1.0323x faster decrypt 4.35885+-0.02955 ? 4.39807+-0.13897 ? 4.45279+-0.16368 ? might be 1.0216x slower deltablue x2 0.22649+-0.01049 ? 0.24398+-0.03869 0.22338+-0.00466 might be 1.0139x faster earley 0.50067+-0.02269 0.49025+-0.01594 ? 0.49245+-0.01641 might be 1.0167x faster boyer 6.02713+-0.04338 ? 6.03946+-0.10722 6.01483+-0.10204 navier-stokes x2 5.37322+-0.19882 5.31016+-0.00496 ? 5.32196+-0.03964 raytrace x2 1.57754+-0.06923 ? 1.62999+-0.04657 1.62146+-0.02827 ? might be 1.0278x slower richards x2 0.12982+-0.00098 ? 0.13032+-0.00178 0.12983+-0.00168 ? splay x2 0.42982+-0.00798 0.42535+-0.01350 0.42401+-0.01962 might be 1.0137x faster regexp x2 35.90531+-0.88059 35.69890+-1.41240 34.98468+-0.57679 might be 1.0263x faster pdfjs x2 51.85544+-1.34951 ? 52.03845+-0.75426 ? 52.81362+-0.94944 ? might be 1.0185x slower mandreel x2 59.94943+-3.94804 57.77248+-3.00983 ? 62.01018+-7.70833 ? might be 1.0344x slower gbemu x2 47.14241+-2.30970 ? 52.30351+-4.31744 49.64379+-4.81731 ? might be 1.0531x slower closure 0.59549+-0.01980 ? 0.59708+-0.01199 0.59580+-0.00186 ? jquery 7.83578+-0.16688 ? 7.89178+-0.07892 ? 7.89763+-0.10582 ? box2d x2 16.43452+-1.72699 15.26979+-1.98011 14.94061+-1.02672 might be 1.1000x faster zlib x2 460.78442+-74.30509 439.77671+-30.31445 ? 443.82365+-14.18337 might be 1.0382x faster typescript x2 895.07581+-40.91225 888.03925+-31.71457 ? 893.75397+-24.21094 <geometric> 7.56089+-0.05199 ? 7.57391+-0.18620 7.52442+-0.10181 might be 1.0048x faster
Reopening to attach new patch.
Created attachment 253761 [details] Patch
The actual regression range is r184857-r184863. I guess it could also be Andreas' patch? http://trac.webkit.org/changeset/184860
r184856 v.s. r184864 benchmark results. Benchmark report for SunSpider, LongSpider, V8Spider, Octane, and JSRegress on gpgpu. VMs tested: "r184856" at /home/yusuke/dev/WebKit/WebKitBuild/r184856/Release/bin/jsc "r184864" at /home/yusuke/dev/WebKit/WebKitBuild/r184864/Release/bin/jsc Collected 4 samples per benchmark/VM, with 4 VM invocations per benchmark. Emitted a call to gc() between sample measurements. Used 1 benchmark iteration per VM invocation for warm-up. Used the jsc-specific preciseTime() function to get microsecond-level timing. Reporting benchmark execution times with 95% confidence intervals in milliseconds. r184856 r184864 SunSpider: 3d-cube 10.5322+-1.8732 9.0057+-1.7746 might be 1.1695x faster 3d-morph 16.8701+-2.1906 ? 17.4803+-3.8468 ? might be 1.0362x slower 3d-raytrace 9.9656+-3.0128 8.8321+-3.2120 might be 1.1283x faster access-binary-trees 6.0079+-6.6488 3.8192+-0.7995 might be 1.5731x faster access-fannkuch 14.6362+-3.8497 13.1035+-0.7644 might be 1.1170x faster access-nbody 5.3290+-1.1274 4.5573+-1.7493 might be 1.1693x faster access-nsieve 4.4615+-0.5167 4.1710+-0.6382 might be 1.0697x faster bitops-3bit-bits-in-byte 3.7817+-4.0018 3.3983+-3.1387 might be 1.1128x faster bitops-bits-in-byte 6.4319+-1.1055 5.0859+-1.9129 might be 1.2647x faster bitops-bitwise-and 2.7314+-0.7041 ? 2.9556+-0.8046 ? might be 1.0821x slower bitops-nsieve-bits 5.4086+-2.0231 ? 5.8285+-2.2280 ? might be 1.0776x slower controlflow-recursive 3.2122+-0.7601 ? 4.8156+-2.4877 ? might be 1.4992x slower crypto-aes 5.1515+-1.2109 ? 5.7790+-1.1026 ? might be 1.1218x slower crypto-md5 4.9973+-2.6030 4.6370+-2.6730 might be 1.0777x faster crypto-sha1 6.1595+-0.8440 4.9264+-2.5666 might be 1.2503x faster date-format-tofte 13.2852+-4.1226 13.1889+-1.6201 date-format-xparb 11.1035+-1.3659 ? 12.0417+-0.5703 ? might be 1.0845x slower math-cordic 5.0301+-1.4031 4.8505+-0.4714 might be 1.0370x faster math-partial-sums 11.2982+-6.0477 9.7968+-1.3792 might be 1.1533x faster math-spectral-norm 4.0679+-1.0513 3.9573+-1.3233 might be 1.0280x faster regexp-dna 8.5383+-1.2942 7.6409+-0.3464 might be 1.1174x faster string-base64 5.5748+-0.8688 5.2729+-1.0925 might be 1.0573x faster string-fasta 16.3877+-4.1009 ? 16.6516+-1.5206 ? might be 1.0161x slower string-tagcloud 10.0035+-0.4969 ? 10.7733+-2.0259 ? might be 1.0770x slower string-unpack-code 21.4518+-0.2965 ? 22.2780+-1.3434 ? might be 1.0385x slower string-validate-input 7.7576+-3.2912 6.8535+-2.1887 might be 1.1319x faster <arithmetic> 8.4683+-0.6011 8.1423+-0.3023 might be 1.0400x faster r184856 r184864 LongSpider: 3d-cube 929.6830+-16.6089 ? 947.0031+-12.8423 ? might be 1.0186x slower 3d-morph 2450.2272+-4.7587 2446.9473+-7.3860 3d-raytrace 869.8697+-20.3888 847.4702+-3.9696 might be 1.0264x faster access-binary-trees 1176.2562+-34.2130 1149.9440+-7.4916 might be 1.0229x faster access-fannkuch 350.6440+-26.4076 341.0156+-10.5422 might be 1.0282x faster access-nbody 676.5134+-14.7343 672.7704+-4.7872 access-nsieve 451.3521+-3.5218 ? 454.8046+-4.4623 ? bitops-3bit-bits-in-byte 48.5033+-2.5163 47.6240+-1.1105 might be 1.0185x faster bitops-bits-in-byte 102.5594+-8.5078 ? 103.1653+-10.0184 ? bitops-nsieve-bits 443.1892+-19.4842 437.9615+-4.5405 might be 1.0119x faster controlflow-recursive 539.0093+-41.2608 ? 549.6973+-31.0442 ? might be 1.0198x slower crypto-aes 812.8805+-11.9570 ? 827.3798+-31.2479 ? might be 1.0178x slower crypto-md5 604.7539+-47.1828 ? 612.4618+-53.1557 ? might be 1.0127x slower crypto-sha1 744.6804+-6.4820 ? 744.8743+-8.8611 ? date-format-tofte 986.5198+-10.1128 ^ 919.1963+-11.5060 ^ definitely 1.0732x faster date-format-xparb 1054.3289+-69.1447 1034.5974+-42.5453 might be 1.0191x faster hash-map 197.2560+-17.2231 194.7787+-14.6426 might be 1.0127x faster math-cordic 649.0570+-9.0286 647.6547+-1.4032 math-partial-sums 959.5775+-17.8964 947.3591+-8.4459 might be 1.0129x faster math-spectral-norm 905.5217+-9.3994 ? 909.6811+-17.5642 ? string-base64 417.2084+-19.4406 ? 425.2043+-6.0169 ? might be 1.0192x slower string-fasta 557.7410+-39.9172 519.5312+-11.3139 might be 1.0735x faster string-tagcloud 228.2759+-13.1129 224.5493+-11.4731 might be 1.0166x faster <geometric> 538.7151+-9.4545 533.8070+-2.1858 might be 1.0092x faster r184856 r184864 V8Spider: crypto 70.3075+-18.9862 68.9193+-12.0096 might be 1.0201x faster deltablue 94.6340+-8.1018 90.0020+-1.5288 might be 1.0515x faster earley-boyer 57.1172+-11.2460 52.3282+-4.2584 might be 1.0915x faster raytrace 44.1878+-7.3393 42.7120+-6.9401 might be 1.0346x faster regexp 87.2105+-2.1266 ? 88.0405+-4.9292 ? richards 81.2207+-6.4337 ? 85.3194+-5.1551 ? might be 1.0505x slower splay 46.6209+-8.9111 ? 48.2805+-8.4239 ? might be 1.0356x slower <geometric> 65.9480+-5.2631 65.1064+-2.4687 might be 1.0129x faster r184856 r184864 Octane: encrypt 0.24870+-0.00495 ? 0.25062+-0.00463 ? decrypt 4.35216+-0.01084 ? 4.43725+-0.17345 ? might be 1.0196x slower deltablue x2 0.22612+-0.00288 ? 0.23067+-0.00427 ? might be 1.0201x slower earley 0.49230+-0.02223 0.49212+-0.02020 boyer 6.12005+-0.26281 6.06978+-0.15246 navier-stokes x2 5.32558+-0.02941 5.31614+-0.01760 raytrace x2 1.60546+-0.09124 1.58458+-0.06124 might be 1.0132x faster richards x2 0.13037+-0.00072 0.13025+-0.00065 splay x2 0.42066+-0.01177 ? 0.42370+-0.00659 ? regexp x2 34.93783+-0.17319 34.79994+-0.63335 pdfjs x2 53.21346+-1.88851 52.46573+-2.98611 might be 1.0143x faster mandreel x2 57.66970+-3.93652 ? 58.52256+-3.58385 ? might be 1.0148x slower gbemu x2 48.11428+-3.73271 ? 49.45250+-2.97067 ? might be 1.0278x slower closure 0.58070+-0.01325 ? 0.59054+-0.01978 ? might be 1.0170x slower jquery 7.87678+-0.19912 ? 7.89419+-0.17977 ? box2d x2 15.76998+-1.61497 15.09564+-0.96708 might be 1.0447x faster zlib x2 487.19686+-44.29548 ? 498.91945+-20.91835 ? might be 1.0241x slower typescript x2 884.30371+-27.39947 883.87769+-25.02804 <geometric> 7.53323+-0.12697 ? 7.55119+-0.09339 ? might be 1.0024x slower r184856 r184864 JSRegress: string-get-by-val-big-char 11.3624+-2.7757 9.7737+-1.8940 might be 1.1625x faster slow-convergence 4.0342+-0.3959 3.6614+-1.3529 might be 1.1018x faster int-or-other-abs-zero-then-get-by-val 23.9683+-0.8788 23.6931+-0.9667 might be 1.0116x faster switch-string-basic 17.0275+-1.8956 15.8347+-0.6352 might be 1.0753x faster integer-modulo 4.4088+-5.1723 4.0833+-2.5134 might be 1.0797x faster fold-double-to-int 14.7610+-0.4416 ? 15.2510+-1.2260 ? might be 1.0332x slower is-object-or-null-trickier-internal-function 14.8163+-2.2867 14.2424+-1.9135 might be 1.0403x faster adapt-to-double-divide 16.5663+-0.8058 16.3473+-0.5264 might be 1.0134x faster tear-off-arguments 7.4456+-2.3523 6.1663+-0.8330 might be 1.2075x faster polymorphic-get-by-id 5.2145+-0.9665 4.5165+-0.9832 might be 1.1545x faster is-object-or-null-fold-tricky 8.8218+-1.9248 ? 10.4222+-6.3277 ? might be 1.1814x slower inline-arguments-local-escape 5.8762+-1.3540 5.5049+-1.1494 might be 1.0675x faster int-or-other-sub 5.8076+-1.6829 ? 6.2290+-0.7499 ? might be 1.0726x slower new-array-dead 16.7617+-1.6703 16.5977+-0.8096 rare-osr-exit-on-local 16.4288+-0.6167 16.1649+-0.6107 might be 1.0163x faster obvious-sink-pathology 159.8562+-7.6087 154.6556+-10.3952 might be 1.0336x faster infer-one-time-closure 11.7203+-0.5807 11.5162+-0.4865 might be 1.0177x faster in-one-case-true 13.8612+-2.8812 ? 17.6742+-5.1176 ? might be 1.2751x slower ArrayBuffer-Int8Array-alloc-long-lived-buffer 24.5991+-0.6905 ? 26.6860+-2.8869 ? might be 1.0848x slower infer-closure-const-then-reenter-no-inline 60.3090+-3.7389 59.2197+-3.6083 might be 1.0184x faster call-spread-apply 34.5342+-3.8604 ? 34.9313+-5.8085 ? might be 1.0115x slower destructuring-arguments 18.7172+-0.6534 ? 18.7761+-0.1902 ? string-concat-object 3.2552+-0.6378 2.9943+-0.5386 might be 1.0871x faster arguments-named-and-reflective 12.4688+-1.9938 11.6360+-0.5833 might be 1.0716x faster singleton-scope 73.1330+-4.0916 72.6887+-0.4720 sparse-conditional 2.3914+-1.0060 1.5645+-0.5930 might be 1.5286x faster is-string-fold-tricky 7.6061+-1.2491 ? 8.1979+-3.5844 ? might be 1.0778x slower splice-to-remove 17.1807+-0.7999 17.0391+-0.7327 assign-custom-setter 5.6105+-0.1096 ! 5.8333+-0.0090 ! definitely 1.0397x slower slow-array-profile-convergence 3.4406+-0.9864 ? 3.5878+-0.5818 ? might be 1.0428x slower proto-getter-access 9.8213+-1.6821 ? 10.4337+-1.7771 ? might be 1.0624x slower direct-arguments-getbyval 1.8171+-0.5353 ? 1.8486+-0.8104 ? might be 1.0173x slower fold-put-by-id-to-multi-put-by-offset 8.3145+-2.0866 ? 8.8769+-2.5890 ? might be 1.0676x slower to-int32-boolean 16.3641+-0.4561 ? 16.5181+-0.6362 ? is-object-or-null-fold-functions 5.5450+-1.0628 4.9619+-1.2369 might be 1.1175x faster Float32Array-matrix-mult 5.7317+-1.5072 ? 6.2078+-1.8716 ? might be 1.0831x slower register-pressure-from-osr 22.9285+-0.9421 ? 27.2861+-8.3439 ? might be 1.1901x slower new-array-buffer-dead 134.5660+-9.4404 132.3558+-11.3781 might be 1.0167x faster infer-closure-const-then-put-to-scope-no-inline 12.7786+-1.2318 12.6115+-0.3341 might be 1.0133x faster ArrayBuffer-DataView-alloc-large-long-lived 43.3578+-5.0165 41.8992+-2.1186 might be 1.0348x faster double-to-int32-typed-array-no-inline 4.7768+-1.8619 4.0665+-1.7404 might be 1.1747x faster getter-richards 120.8605+-2.4735 116.7328+-9.7459 might be 1.0354x faster new-array-push 5.9390+-1.3618 5.4940+-0.7187 might be 1.0810x faster infer-closure-const-then-put-to-scope 24.5926+-1.5943 ? 24.6070+-1.1524 ? array-splice-contiguous 79.6620+-41.7664 71.3470+-23.7649 might be 1.1165x faster ftl-library-inlining-dataview 61.5903+-3.3045 ? 62.8602+-4.2504 ? might be 1.0206x slower indexed-properties-in-objects 5.2268+-1.5411 4.5341+-2.6000 might be 1.1528x faster div-boolean-double 7.0809+-1.7162 ? 7.4098+-0.4325 ? might be 1.0464x slower is-boolean-fold 4.5401+-1.4228 ? 4.8653+-1.2075 ? might be 1.0716x slower int-or-other-neg-then-get-by-val 5.9163+-1.0878 ? 6.4595+-1.5956 ? might be 1.0918x slower poly-stricteq 60.1089+-3.2479 ? 65.1965+-7.5105 ? might be 1.0846x slower polymorphic-put-by-id 32.0007+-2.0102 ? 34.7143+-4.9897 ? might be 1.0848x slower try-catch-get-by-val-cloned-arguments 16.7048+-0.6489 15.4928+-2.3229 might be 1.0782x faster polymorphic-array-call 2.1359+-0.7514 ? 2.8882+-1.1968 ? might be 1.3522x slower fold-multi-put-by-offset-to-poly-put-by-offset 7.4839+-2.3967 ? 8.6299+-2.4454 ? might be 1.1531x slower in-two-cases 13.9758+-2.9788 12.6483+-0.8361 might be 1.1050x faster array-access-polymorphic-structure 6.7664+-0.0327 ? 7.4170+-1.5369 ? might be 1.0962x slower varargs-call 16.5760+-0.7891 16.0143+-0.5064 might be 1.0351x faster poly-chain-access 4.6900+-1.8735 ? 5.3887+-1.8273 ? might be 1.1490x slower get_callee_polymorphic 4.6655+-1.2031 4.3424+-0.6110 might be 1.0744x faster cmpeq-obj-to-obj-other 13.1257+-5.6059 ? 13.5660+-1.6435 ? might be 1.0335x slower cast-int-to-double 9.4523+-5.4718 7.9501+-1.2161 might be 1.1890x faster polyvariant-monomorphic-get-by-id 10.3355+-1.9632 ? 10.5000+-1.3753 ? might be 1.0159x slower global-var-const-infer-fire-from-opt 2.2090+-0.9078 1.9153+-0.4259 might be 1.1533x faster array-prototype-some 84.0952+-0.7487 ? 85.6570+-2.2067 ? might be 1.0186x slower basic-set 11.5705+-2.6538 ? 14.8561+-4.0095 ? might be 1.2840x slower is-function-fold 5.4578+-1.0201 4.8481+-0.4542 might be 1.1258x faster switch-string-basic-var 18.7906+-2.0913 16.8185+-0.7358 might be 1.1173x faster assign-custom-setter-polymorphic 4.2507+-1.4216 ? 4.4145+-0.5014 ? might be 1.0385x slower put-by-val-direct 0.5978+-0.1460 0.4749+-0.2176 might be 1.2590x faster ArrayBuffer-Int8Array-alloc-large-long-lived 40.7961+-4.9233 ? 43.4852+-1.0027 ? might be 1.0659x slower simple-activation-demo 27.8020+-1.5156 ? 30.6238+-5.6782 ? might be 1.1015x slower string-concat-pair-simple 15.2442+-1.4929 14.7346+-1.8875 might be 1.0346x faster get-by-val-out-of-bounds 6.7281+-1.4151 6.3849+-1.3248 might be 1.0538x faster switch-string-length-tower-var 17.7234+-1.7630 17.0082+-1.0708 might be 1.0421x faster captured-assignments 0.6401+-0.2594 0.5280+-0.1216 might be 1.2125x faster string-var-equality 33.6935+-0.6075 ? 33.9373+-0.7628 ? int-or-other-mod-then-get-by-val 6.0976+-1.0806 ? 6.5455+-1.2486 ? might be 1.0735x slower Int32Array-alloc-large 29.2655+-6.7069 28.9550+-1.0425 might be 1.0107x faster sin-boolean 14.9479+-1.8603 13.7553+-1.0278 might be 1.0867x faster string-concat-simple 16.0356+-4.7453 14.4103+-1.0913 might be 1.1128x faster getter-no-activation 7.7762+-1.6068 6.8965+-1.6092 might be 1.1276x faster try-catch-get-by-val-direct-arguments 6.7759+-0.3187 ? 7.1877+-0.9259 ? might be 1.0608x slower infer-constant-property 4.1267+-1.4960 ? 4.2353+-1.3983 ? might be 1.0263x slower div-boolean 9.9383+-1.9787 9.1525+-1.5953 might be 1.0859x faster large-int 16.3099+-1.1157 ? 16.7669+-1.6707 ? might be 1.0280x slower external-arguments-putbyval 3.4342+-1.2015 ? 3.9082+-1.1748 ? might be 1.1380x slower max-boolean 5.5606+-4.4813 4.9872+-1.1507 might be 1.1150x faster get-by-id-proto-or-self 18.9053+-2.0333 ? 20.1298+-5.1560 ? might be 1.0648x slower get-by-id-bimorphic-check-structure-elimination 8.8401+-2.6791 ? 9.7146+-2.1074 ? might be 1.0989x slower string-equality 22.6588+-2.6428 ? 22.7263+-1.7750 ? getter 7.5020+-3.3115 ? 9.5560+-3.5222 ? might be 1.2738x slower Int32Array-Int8Array-view-alloc 8.4750+-1.9870 7.4027+-0.3273 might be 1.1448x faster substring-concat 53.3347+-2.6994 ? 53.5922+-3.5605 ? is-boolean-fold-tricky 6.0338+-1.4671 ? 6.2027+-1.6624 ? might be 1.0280x slower integer-divide 12.4915+-0.9482 12.4348+-1.4020 cse-new-array 4.3862+-1.6450 3.7278+-0.5700 might be 1.1766x faster is-string-fold 5.5228+-1.2899 4.6100+-1.7974 might be 1.1980x faster object-closure-call 8.9084+-2.3123 ? 8.9179+-1.7155 ? sinkable-new-object-dag 72.7029+-3.7165 ? 74.2867+-7.3814 ? might be 1.0218x slower string-char-code-at 18.4653+-1.9454 17.2058+-0.9010 might be 1.0732x faster double-to-uint32-typed-array-no-inline 4.5450+-2.6916 ? 4.7786+-2.8256 ? might be 1.0514x slower Int16Array-bubble-sort 24.4518+-2.7938 22.0496+-0.9613 might be 1.1089x faster switch-char 13.1322+-5.2668 11.0695+-9.9218 might be 1.1863x faster switch-char-constant 4.9430+-1.4360 4.1226+-1.3452 might be 1.1990x faster infer-one-time-closure-two-vars 11.6683+-0.6188 11.6438+-0.5058 object-test 4.1212+-0.9096 ? 4.8004+-0.4758 ? might be 1.1648x slower external-arguments-getbyval 1.9717+-0.5839 ? 2.4728+-1.0740 ? might be 1.2541x slower plus-boolean 4.7476+-0.7654 ? 4.7968+-0.7074 ? might be 1.0103x slower Int16Array-alloc-long-lived 61.8108+-6.6363 ? 76.3590+-10.6594 ? might be 1.2354x slower fold-get-by-id-to-multi-get-by-offset 9.1223+-3.1018 ? 11.2785+-6.0456 ? might be 1.2364x slower infer-one-time-deep-closure 21.8535+-3.5163 20.4308+-0.8718 might be 1.0696x faster new-array-buffer-push 8.1047+-1.0368 7.9681+-1.2525 might be 1.0172x faster aliased-arguments-getbyval 1.8229+-0.6912 ? 3.0095+-3.1899 ? might be 1.6509x slower by-val-generic 10.9616+-1.6943 10.3168+-0.6029 might be 1.0625x faster ArrayBuffer-Int8Array-alloc-long-lived 14.7166+-0.3513 ? 16.2218+-2.8586 ? might be 1.1023x slower exit-length-on-plain-object 14.1879+-0.4846 ? 14.7670+-1.9458 ? might be 1.0408x slower Int32Array-alloc 4.2960+-0.3841 ? 5.6129+-5.5318 ? might be 1.3065x slower weird-inlining-const-prop 5.2028+-3.0146 ? 7.5887+-8.6286 ? might be 1.4586x slower DataView-custom-properties 47.9183+-4.0183 ? 48.9783+-3.3204 ? might be 1.0221x slower HashMap-string-put-get-iterate 33.6415+-3.1610 32.8994+-3.4233 might be 1.0226x faster get-by-id-bimorphic-check-structure-elimination-simple 4.4927+-1.8775 4.3230+-0.6987 might be 1.0393x faster temporal-structure 19.7338+-7.8586 17.4769+-4.7479 might be 1.1291x faster for-of-iterate-array-values 5.9645+-1.6304 5.2565+-1.7591 might be 1.1347x faster varargs-construct 25.8622+-3.1802 ? 26.7017+-1.6410 ? might be 1.0325x slower double-to-uint32-typed-array 2.6110+-1.0460 ? 3.1612+-1.1832 ? might be 1.2107x slower int-or-other-mul-then-get-by-val 5.9734+-0.6056 ? 6.2501+-2.3207 ? might be 1.0463x slower put-by-val-machine-int 4.3174+-1.6936 ? 4.3665+-1.4921 ? might be 1.0114x slower lots-of-fields 17.3014+-8.4745 ? 17.7250+-11.1978 ? might be 1.0245x slower infer-closure-const-then-mov-no-inline 5.7834+-2.6428 5.6035+-2.4310 might be 1.0321x faster arguments 9.6257+-0.6913 ? 9.9408+-1.3796 ? might be 1.0327x slower negative-zero-divide 0.4211+-0.1416 ? 0.4785+-0.2570 ? might be 1.1364x slower big-int-mul 6.8394+-1.9804 ? 7.2910+-3.3904 ? might be 1.0660x slower is-object-or-null-tricky-function 7.6171+-1.2500 6.7409+-0.6413 might be 1.1300x faster try-catch-get-by-val-scoped-arguments 8.2031+-0.5582 ? 8.5107+-0.9737 ? might be 1.0375x slower is-undefined-fold-tricky 5.6260+-2.3803 ? 5.7416+-2.6792 ? might be 1.0205x slower setter 8.6186+-3.7018 7.5829+-1.9874 might be 1.1366x faster neg-boolean 5.5330+-0.9351 5.3252+-1.0535 might be 1.0390x faster poly-chain-access-simpler 4.7128+-1.0513 ? 6.4695+-3.9978 ? might be 1.3728x slower slow-ternaries 25.2370+-0.3248 ? 26.3618+-2.9393 ? might be 1.0446x slower put-by-id-slightly-polymorphic 5.5599+-1.3373 5.0634+-1.5781 might be 1.0980x faster arguments-out-of-bounds 15.4224+-1.3053 15.0777+-0.9936 might be 1.0229x faster sink-function 12.6973+-1.9845 11.6980+-0.5295 might be 1.0854x faster marsaglia-larger-ints 45.6088+-3.8553 ? 46.7136+-3.4727 ? might be 1.0242x slower undefined-test 6.3382+-5.4944 4.9109+-0.9735 might be 1.2906x faster imul-mixed 7.0153+-1.2297 ? 7.1182+-1.1323 ? might be 1.0147x slower global-var-const-infer 1.2905+-0.4894 ? 1.4402+-0.6901 ? might be 1.1160x slower asmjs_bool_bug 8.4406+-1.0903 ? 9.4737+-3.1645 ? might be 1.1224x slower double-pollution-putbyoffset 7.8749+-2.7560 ? 8.5148+-3.0241 ? might be 1.0812x slower is-object-or-null-fold 5.1965+-0.6895 ? 5.7101+-1.9425 ? might be 1.0989x slower cell-argument 8.6300+-1.1160 ? 9.6582+-1.5888 ? might be 1.1191x slower int-or-other-add 7.3117+-0.2922 ? 7.3699+-1.3601 ? plus-boolean-arith 4.0051+-0.4143 3.8397+-0.6290 might be 1.0431x faster ArrayBuffer-Int32Array-byteOffset 5.6940+-0.8869 5.3765+-1.4738 might be 1.0591x faster mod-boolean 10.4268+-1.1106 10.3246+-1.7089 infer-closure-const-then-mov 17.9391+-2.5755 ? 18.0295+-1.3802 ? large-int-neg 17.0115+-0.7243 ? 17.2623+-1.4797 ? might be 1.0147x slower fround 18.0360+-0.5216 ? 19.0964+-1.8294 ? might be 1.0588x slower elidable-new-object-dag 51.7133+-1.2665 ? 54.5828+-2.2256 ? might be 1.0555x slower make-indexed-storage 6.4317+-4.1624 4.3729+-1.1295 might be 1.4708x faster int-or-other-add-then-get-by-val 8.1925+-2.2807 6.0457+-0.9863 might be 1.3551x faster string-cons-repeat 8.3797+-0.8776 8.3433+-0.0988 logical-not 6.7126+-0.6807 6.1112+-1.5222 might be 1.0984x faster poly-chain-access-different-prototypes-simple 6.3796+-1.5273 5.5552+-2.7035 might be 1.1484x faster fixed-typed-array-storage-var-index 2.0158+-1.3504 1.7903+-0.3983 might be 1.1260x faster function-test 4.1841+-1.8890 ? 4.8608+-1.8816 ? might be 1.1617x slower string-cons-tower 8.8532+-1.3258 8.3741+-0.3160 might be 1.0572x faster destructuring-swap 6.8434+-2.8925 6.7002+-0.4499 might be 1.0214x faster is-function-fold-tricky 6.5551+-2.6593 ? 7.3018+-2.8769 ? might be 1.1139x slower int-or-other-max-then-get-by-val 6.2038+-0.9241 ? 6.5240+-0.7733 ? might be 1.0516x slower fold-multi-get-by-offset-to-get-by-offset 8.9169+-2.3714 8.6263+-1.5415 might be 1.0337x faster method-on-number 23.2176+-5.7804 22.9716+-1.7753 might be 1.0107x faster put-by-id-replace-and-transition 12.1280+-2.9081 12.0281+-3.5398 int-or-other-neg-zero-then-get-by-val 24.1658+-2.4359 24.0451+-2.9268 varargs-strict-mode 11.2963+-0.7249 ? 12.5732+-2.8134 ? might be 1.1130x slower string-get-by-val-out-of-bounds-insane 4.8555+-0.6679 ? 5.0996+-0.1616 ? might be 1.0503x slower imul-double-only 7.9050+-1.4784 ? 8.7803+-0.6632 ? might be 1.1107x slower for-of-iterate-array-keys 5.5608+-0.8821 ? 5.6778+-1.2131 ? might be 1.0210x slower string-get-by-val 5.2645+-1.2426 ? 6.9647+-2.0467 ? might be 1.3229x slower nested-function-parsing 47.7977+-5.1682 ? 49.8262+-4.0967 ? might be 1.0424x slower string-repeat-arith 35.2322+-0.6652 33.7990+-0.8994 might be 1.0424x faster inline-arguments-aliased-access 8.1149+-6.1793 5.9343+-1.7650 might be 1.3674x faster allocate-big-object 3.7022+-1.4374 3.7012+-1.1077 is-object-or-null-fold-less-tricky 7.4739+-2.2170 7.0731+-2.8428 might be 1.0567x faster elidable-new-object-tree 54.7603+-4.9959 ? 56.7492+-6.2591 ? might be 1.0363x slower ArrayBuffer-Int8Array-alloc 12.3801+-0.1513 ? 12.8491+-2.0544 ? might be 1.0379x slower int52-spill 9.2490+-1.7645 ? 9.2666+-3.4586 ? no-inline-constructor 43.9425+-6.0660 ? 46.3403+-2.8640 ? might be 1.0546x slower hoist-make-rope 10.6816+-0.9843 10.6097+-1.1932 arguments-strict-mode 11.0357+-0.9222 11.0234+-0.3684 function-with-eval 117.2428+-10.5007 ? 120.8619+-11.6911 ? might be 1.0309x slower ArrayBuffer-DataView-alloc-long-lived 17.4417+-2.8077 ? 17.4990+-2.8172 ? simple-poly-call-nested 10.9669+-3.6323 9.4580+-2.5034 might be 1.1595x faster switch-string-big-length-tower-var 21.0335+-0.4188 20.7550+-0.2760 might be 1.0134x faster number-test 6.4571+-3.4070 4.8482+-1.2946 might be 1.3319x faster Int16Array-load-int-mul 3.5450+-3.2725 ? 4.0240+-3.9755 ? might be 1.1351x slower put-by-id 14.8286+-2.7244 ? 14.8440+-1.1574 ? imul-int-only 10.0451+-1.9565 ? 10.5219+-2.4041 ? might be 1.0475x slower gcse 7.3659+-1.0022 7.3615+-1.8020 create-lots-of-functions 14.7322+-1.0547 14.1789+-2.2234 might be 1.0390x faster in-four-cases 22.3618+-1.3320 21.1706+-1.6345 might be 1.0563x faster elidable-new-object-then-call 43.8583+-7.2420 ? 45.1194+-2.5823 ? might be 1.0288x slower int-or-other-sub-then-get-by-val 7.1619+-0.2675 ? 9.6372+-8.5999 ? might be 1.3456x slower mul-boolean-double 5.9554+-3.3428 ? 6.7634+-4.2816 ? might be 1.1357x slower mod-boolean-double 10.0422+-4.2826 ? 10.3235+-1.1861 ? might be 1.0280x slower inline-arguments-access 5.6655+-1.5408 5.6205+-1.8579 substring-concat-weird 51.8192+-2.0474 50.3279+-2.1194 might be 1.0296x faster varargs-construct-inline 31.7155+-1.5258 ? 32.1487+-2.9461 ? might be 1.0137x slower HashMap-put-get-iterate 33.9410+-7.0062 33.5217+-7.5638 might be 1.0125x faster string-long-ident-equality 17.5677+-0.2484 ? 20.1985+-4.5566 ? might be 1.1498x slower mul-boolean 5.0858+-1.8916 4.1771+-0.8829 might be 1.2175x faster get-by-id-check-structure-elimination 6.8480+-1.4077 ? 7.6365+-0.4064 ? might be 1.1152x slower marsaglia-osr-entry 23.1066+-0.0965 ? 23.9767+-2.1328 ? might be 1.0377x slower Float64Array-alloc-long-lived 94.0431+-9.8905 ? 110.7338+-18.1161 ? might be 1.1775x slower misc-strict-eq 41.5983+-4.7375 37.7764+-1.1440 might be 1.1012x faster make-rope-cse 4.9265+-0.7637 4.7380+-0.4497 might be 1.0398x faster array-with-double-sum 4.9749+-1.0066 ? 5.0550+-2.0585 ? might be 1.0161x slower substring 62.1523+-5.4154 ? 64.9737+-2.8143 ? might be 1.0454x slower array-with-double-increment 5.5295+-1.3353 5.4482+-1.8967 might be 1.0149x faster is-object-or-null-trickier-function 7.5065+-0.6947 6.3815+-0.8759 might be 1.1763x faster for-of-iterate-array-entries 7.4147+-4.0649 ? 7.6802+-3.2244 ? might be 1.0358x slower array-nonarray-polymorhpic-access 34.4141+-2.7669 ? 35.2151+-2.7767 ? might be 1.0233x slower varargs 11.6454+-1.5814 ? 11.8404+-1.2843 ? might be 1.0167x slower string-out-of-bounds 15.1312+-1.0237 ? 16.2595+-3.7061 ? might be 1.0746x slower inlined-put-by-id-transition 14.1367+-2.3184 12.8412+-0.7731 might be 1.1009x faster minus-boolean-double 6.0002+-0.5772 5.0952+-2.1936 might be 1.1776x faster is-object-or-null-tricky-internal-function 12.6797+-3.6390 10.7009+-1.2895 might be 1.1849x faster delay-tear-off-arguments-strictmode 16.4383+-4.3158 ? 16.9280+-5.5669 ? might be 1.0298x slower array-prototype-every 92.7157+-3.9438 ^ 84.7415+-1.8355 ^ definitely 1.0941x faster chain-getter-access 10.2015+-1.0471 9.9442+-0.6717 might be 1.0259x faster int-or-other-min-then-get-by-val 6.4608+-0.6254 5.9821+-1.9034 might be 1.0800x faster HashMap-put-get-iterate-keys 34.8317+-4.8492 33.1544+-5.1816 might be 1.0506x faster double-pollution-getbyval 10.5535+-1.7640 ? 11.5334+-1.4769 ? might be 1.0928x slower structure-hoist-over-transitions 3.8466+-1.2182 3.3866+-1.3014 might be 1.1358x faster polymorphic-structure 18.9404+-1.1917 18.8818+-0.6501 sorting-benchmark 23.2720+-3.0087 21.0457+-0.5361 might be 1.1058x faster fixed-typed-array-storage 1.5047+-0.3830 ? 1.7148+-0.3976 ? might be 1.1396x slower load-varargs-elimination 25.1177+-0.5448 ? 26.7568+-3.8194 ? might be 1.0653x slower switch-string-length-tower 15.2633+-1.1851 ? 15.6516+-1.4483 ? might be 1.0254x slower fold-multi-get-by-offset-to-poly-get-by-offset 11.6678+-2.0029 9.8802+-2.8977 might be 1.1809x faster Int8Array-load-with-byteLength 5.4308+-1.3019 ? 5.4602+-1.0393 ? Float64Array-to-Int16Array-set 83.7790+-2.8562 83.2014+-3.0044 infer-constant-global-property 9.1907+-1.5025 ? 10.2361+-1.0003 ? might be 1.1137x slower int-overflow-local 6.2455+-1.8594 ? 6.7238+-2.2637 ? might be 1.0766x slower min-boolean 5.2263+-1.2645 4.9160+-0.8582 might be 1.0631x faster simple-getter-access 12.3855+-1.2473 ? 12.5608+-1.0300 ? might be 1.0142x slower string-hash 4.1275+-2.3439 3.0797+-0.4009 might be 1.3402x faster arity-mismatch-inlining 1.2814+-0.4625 ? 1.5043+-0.2846 ? might be 1.1740x slower obviously-elidable-new-object 37.5864+-2.0121 36.2910+-5.5271 might be 1.0357x faster deltablue-varargs 244.2429+-12.1848 ? 244.8193+-20.8396 ? gcse-poly-get 24.2264+-6.2834 ? 26.2155+-3.2882 ? might be 1.0821x slower hoist-poly-check-structure-effectful-loop 7.6047+-1.2463 6.8340+-0.4289 might be 1.1128x faster minus-boolean 3.5559+-0.4648 ? 3.9617+-1.7967 ? might be 1.1141x slower gcse-poly-get-less-obvious 20.9863+-1.4639 20.7892+-3.0607 fold-multi-put-by-offset-to-replace-or-transition-put-by-offset 11.5727+-2.6897 ? 11.9166+-2.1819 ? might be 1.0297x slower branch-fold 5.9443+-2.0006 5.4439+-1.0004 might be 1.0919x faster double-to-int32-typed-array 2.9875+-1.0691 ? 3.4883+-2.1670 ? might be 1.1676x slower plus-boolean-double 4.3246+-1.2785 ? 4.8348+-0.8094 ? might be 1.1180x slower hoist-poly-check-structure 5.3235+-0.7701 ? 6.3512+-2.1657 ? might be 1.1931x slower infer-one-time-closure-ten-vars 12.8358+-1.8047 12.4649+-1.2435 might be 1.0298x faster is-function-fold-tricky-internal-function 12.7388+-1.5586 ? 15.8207+-4.3050 ? might be 1.2419x slower array-with-double-mul-add 6.4813+-1.4306 ? 7.4380+-0.7074 ? might be 1.1476x slower array-prototype-map 94.3920+-1.0174 ? 101.1829+-25.2184 ? might be 1.0719x slower varargs-inline 9.8464+-0.6237 ? 11.0990+-1.0914 ? might be 1.1272x slower sink-huge-activation 18.5956+-2.2300 17.6389+-1.8440 might be 1.0542x faster undefined-property-access 350.2167+-3.7141 ? 351.2655+-4.4025 ? array-with-int32-add-sub 10.4902+-2.9066 9.8260+-3.9062 might be 1.0676x faster function-dot-apply 3.4468+-1.7082 ? 3.5315+-1.3427 ? might be 1.0246x slower string-sub 68.4437+-0.0496 ! 70.4719+-1.5312 ! definitely 1.0296x slower boolean-test 4.7534+-1.5187 ? 4.9540+-0.5864 ? might be 1.0422x slower emscripten-cube2hash 37.3763+-4.4873 36.8752+-2.2891 might be 1.0136x faster Int32Array-alloc-long-lived 74.7368+-13.0363 ? 91.9872+-5.7788 ? might be 1.2308x slower get-by-id-self-or-proto 18.2962+-1.6006 ? 18.6127+-2.8485 ? might be 1.0173x slower cse-new-array-buffer 3.4872+-1.4375 2.8083+-0.5851 might be 1.2418x faster sinkable-new-object 42.5928+-7.2541 ? 43.4496+-5.5984 ? might be 1.0201x slower put-by-val-large-index-blank-indexing-type 6.5702+-0.5188 ! 8.3482+-0.4018 ! definitely 1.2706x slower Int8Array-load 7.1740+-5.5493 5.4684+-3.0816 might be 1.3119x faster int-or-other-abs-then-get-by-val 7.9348+-1.3618 ? 9.4655+-7.6770 ? might be 1.1929x slower abs-boolean 4.8796+-0.2094 ? 5.3408+-0.9636 ? might be 1.0945x slower call-spread-call 27.9070+-6.8915 24.7865+-1.9360 might be 1.1259x faster unprofiled-licm 22.2053+-0.8532 ? 22.4575+-0.9400 ? might be 1.0114x slower constant-test 7.3916+-1.8719 ? 10.1443+-7.1806 ? might be 1.3724x slower cfg-simplify 4.3295+-1.5360 ? 4.4305+-0.7594 ? might be 1.0233x slower get-by-id-quadmorphic-check-structure-elimination-simple 5.1694+-2.6990 ? 5.7130+-2.0695 ? might be 1.1052x slower fold-put-structure 7.4554+-3.1346 ? 7.7346+-2.3490 ? might be 1.0374x slower get-by-id-chain-from-try-block 8.1493+-2.1131 7.8218+-0.7727 might be 1.0419x faster poly-chain-access-different-prototypes 4.7463+-1.8652 4.4816+-1.0524 might be 1.0591x faster is-number-fold-tricky 5.7168+-0.5441 ? 6.7357+-1.2656 ? might be 1.1782x slower get_callee_monomorphic 3.8865+-0.9309 ? 3.9148+-0.5348 ? deconstructing-parameters-overridden-by-function 0.5660+-0.1872 ? 0.6298+-0.3309 ? might be 1.1126x slower empty-string-plus-int 6.6705+-0.9700 ? 7.9969+-1.3999 ? might be 1.1989x slower Float32Array-to-Float64Array-set 69.4396+-4.0602 ? 69.4448+-4.4977 ? switch-string-short 15.3152+-0.8953 15.1553+-2.0501 might be 1.0106x faster switch-string-basic-big 20.0325+-0.9580 ? 21.1200+-3.2013 ? might be 1.0543x slower double-get-by-val-out-of-bounds 5.6615+-1.2954 ? 6.7704+-0.6902 ? might be 1.1959x slower large-int-captured 6.4516+-2.5289 6.0627+-0.8079 might be 1.0641x faster elidable-new-object-roflcopter 59.1138+-1.9272 58.1780+-3.4271 might be 1.0161x faster string-get-by-val-out-of-bounds 10.5193+-7.9876 7.7269+-1.8570 might be 1.3614x faster array-with-double-add 5.2585+-1.5731 ? 5.3849+-0.1851 ? might be 1.0240x slower string-test 4.4788+-1.7694 ? 6.6624+-3.8248 ? might be 1.4875x slower is-undefined-fold 5.0908+-1.5513 ? 6.0392+-2.6202 ? might be 1.1863x slower switch 14.8953+-2.1684 ? 16.6607+-0.9187 ? might be 1.1185x slower inline-get-scoped-var 7.0057+-2.0598 ? 9.7189+-4.5327 ? might be 1.3873x slower tear-off-arguments-simple 4.5596+-1.7114 ? 4.7722+-1.1258 ? might be 1.0466x slower negative-zero-modulo 0.4259+-0.0791 ? 0.5038+-0.0954 ? might be 1.1829x slower infer-closure-const-then-reenter 24.7183+-1.1451 ? 25.2079+-1.3838 ? might be 1.0198x slower array-prototype-forEach 84.4922+-5.3922 83.6901+-2.8281 switch-constant 11.1484+-1.5609 10.5502+-2.5900 might be 1.0567x faster negative-zero-negate 0.4385+-0.1906 0.4026+-0.0946 might be 1.0890x faster fold-get-by-id-to-multi-get-by-offset-rare-int 9.2075+-1.1063 ? 10.0836+-1.2673 ? might be 1.0952x slower in-one-case-false 13.2571+-1.6347 ? 13.2947+-1.9381 ? int-or-other-div-then-get-by-val 6.4341+-2.9939 ? 8.5380+-4.6359 ? might be 1.3270x slower typed-array-get-set-by-val-profiling 33.4785+-1.0122 33.4337+-1.3250 Int8Array-alloc-long-lived 53.5845+-7.9205 ? 67.8139+-13.8286 ? might be 1.2655x slower simple-poly-call 2.0551+-0.5652 ? 2.0974+-0.8946 ? might be 1.0206x slower fold-multi-put-by-offset-to-put-by-offset 7.8505+-2.6160 7.3090+-2.9738 might be 1.0741x faster switch-string-basic-big-var 22.8231+-1.3558 ? 23.5211+-4.6329 ? might be 1.0306x slower Int16Array-to-Int32Array-set 67.3456+-2.6856 65.7778+-1.1780 might be 1.0238x faster sinkable-new-object-taken 64.6713+-7.0152 59.2859+-5.6305 might be 1.0908x faster string-concat-pair-object 2.7362+-0.5410 ? 3.0059+-0.5978 ? might be 1.0986x slower branch-on-string-as-boolean 17.6627+-1.1155 16.5963+-0.1617 might be 1.0643x faster is-number-fold 5.0388+-0.8025 4.5695+-0.7425 might be 1.1027x faster obvious-sink-pathology-taken 167.2427+-7.3730 ? 169.8694+-7.9221 ? might be 1.0157x slower ftl-library-inlining 70.4174+-5.3341 68.3188+-1.0143 might be 1.0307x faster array-with-int32-or-double-sum 4.8277+-1.8252 ? 5.4268+-0.5049 ? might be 1.1241x slower Int16Array-bubble-sort-with-byteLength 22.7845+-0.5481 ^ 21.6740+-0.3061 ^ definitely 1.0512x faster <geometric> 10.8425+-0.0994 ? 10.9405+-0.0559 ? might be 1.0090x slower r184856 r184864 Geomean of preferred means: <scaled-result> 47.6365+-0.3518 47.1764+-0.1966 might be 1.0098x faster
Hmm, not so much regression is not seen in the result of octane... Chris, could you show me the result recorded by the bot?
(In reply to comment #17) > Hmm, not so much regression is not seen in the result of octane... > Chris, could you show me the result recorded by the bot? Before: Octane: encrypt 0.23155+-0.00148 decrypt 3.97006+-0.01770 deltablue x2 0.20161+-0.00239 earley 0.40753+-0.00262 boyer 5.28486+-0.02377 navier-stokes x2 5.30456+-0.00516 raytrace x2 1.29004+-0.06608 richards x2 0.11809+-0.00218 splay x2 0.43150+-0.00193 regexp x2 33.76876+-1.20706 pdfjs x2 44.27672+-0.12879 mandreel x2 55.98757+-0.30013 gbemu x2 45.07825+-0.80017 closure 0.56693+-0.00258 jquery 7.36867+-0.08556 box2d x2 13.32420+-0.11109 zlib x2 415.57583+-4.16257 typescript x2 876.47437+-21.74862 <geometric> 6.88459+-0.02350 After: Octane: encrypt 0.23677+-0.00496 decrypt 4.08401+-0.07232 deltablue x2 0.20326+-0.00203 earley 0.40773+-0.00335 boyer 5.30627+-0.02365 navier-stokes x2 5.42207+-0.11326 raytrace x2 1.28632+-0.04799 richards x2 0.11991+-0.00399 splay x2 0.42998+-0.00350 regexp x2 34.04030+-0.19098 pdfjs x2 44.87976+-0.66909 mandreel x2 56.67771+-0.56932 gbemu x2 46.01357+-0.36334 closure 0.57666+-0.00794 jquery 7.56159+-0.19547 box2d x2 13.59086+-0.18671 zlib x2 421.73576+-1.37770 typescript x2 866.99280+-26.61258 <geometric> 6.96116+-0.02616
Before: Kraken: ai-astar 241.371+-3.389 audio-beat-detection 110.743+-0.826 audio-dft 133.197+-2.383 audio-fft 82.868+-1.108 audio-oscillator 74.805+-0.658 imaging-darkroom 107.580+-2.332 imaging-desaturate 64.847+-2.574 imaging-gaussian-blur 111.811+-1.039 json-parse-financial 45.688+-0.853 json-stringify-tinderbox 28.833+-0.106 stanford-crypto-aes 60.056+-2.170 stanford-crypto-ccm 48.420+-1.759 stanford-crypto-pbkdf2 110.730+-1.447 stanford-crypto-sha256-iterative 42.744+-0.261 <arithmetic> 90.264+-0.132 After: Kraken: ai-astar 246.549+-5.077 audio-beat-detection 111.295+-1.463 audio-dft 134.715+-3.754 audio-fft 83.275+-0.687 audio-oscillator 75.996+-2.610 imaging-darkroom 109.206+-3.707 imaging-desaturate 64.143+-0.229 imaging-gaussian-blur 118.906+-6.630 json-parse-financial 47.229+-1.999 json-stringify-tinderbox 29.711+-0.777 stanford-crypto-aes 59.652+-1.085 stanford-crypto-ccm 49.938+-3.520 stanford-crypto-pbkdf2 113.525+-2.838 stanford-crypto-sha256-iterative 43.867+-2.174 <arithmetic> 92.001+-0.809
(In reply to comment #19) Thank you! I'll investigate it more at night.
(In reply to comment #19) > Before: > Kraken: > ai-astar 241.371+-3.389 > audio-beat-detection 110.743+-0.826 > audio-dft 133.197+-2.383 > audio-fft 82.868+-1.108 > audio-oscillator 74.805+-0.658 > imaging-darkroom 107.580+-2.332 > imaging-desaturate 64.847+-2.574 > imaging-gaussian-blur 111.811+-1.039 > json-parse-financial 45.688+-0.853 > json-stringify-tinderbox 28.833+-0.106 > stanford-crypto-aes 60.056+-2.170 > stanford-crypto-ccm 48.420+-1.759 > stanford-crypto-pbkdf2 110.730+-1.447 > stanford-crypto-sha256-iterative 42.744+-0.261 > > <arithmetic> 90.264+-0.132 > > After: > Kraken: > ai-astar 246.549+-5.077 > audio-beat-detection 111.295+-1.463 > audio-dft 134.715+-3.754 > audio-fft 83.275+-0.687 > audio-oscillator 75.996+-2.610 > imaging-darkroom 109.206+-3.707 > imaging-desaturate 64.143+-0.229 > imaging-gaussian-blur 118.906+-6.630 > json-parse-financial 47.229+-1.999 > json-stringify-tinderbox 29.711+-0.777 > stanford-crypto-aes 59.652+-1.085 > stanford-crypto-ccm 49.938+-3.520 > stanford-crypto-pbkdf2 113.525+-2.838 > stanford-crypto-sha256-iterative 43.867+-2.174 > > <arithmetic> 92.001+-0.809 stanford-crypto-sha256-iterative doesn't contain any put_by_id direct related operations. Hm, i think it is related to StringView operations. But if i'm wrong, sorry.
Comment on attachment 253761 [details] Patch This patch has been pending review since 2015 with no recent activity. Clearing from the review queue. Feel free to update and resubmit if the patch is still relevant.