WebKit Bugzilla
New
Browse
Log In
×
Sign in with GitHub
or
Remember my login
Create Account
·
Forgot Password
Forgotten password account recovery
RESOLVED FIXED
145015
Insert store barriers late so that IR transformations don't have to worry about them
https://bugs.webkit.org/show_bug.cgi?id=145015
Summary
Insert store barriers late so that IR transformations don't have to worry abo...
Filip Pizlo
Reported
2015-05-14 12:30:19 PDT
Patch forthcoming.
Attachments
WIP
(10.19 KB, patch)
2015-05-14 12:30 PDT
,
Filip Pizlo
no flags
Details
Formatted Diff
Diff
it's getting interesting
(18.17 KB, patch)
2015-05-14 20:08 PDT
,
Filip Pizlo
no flags
Details
Formatted Diff
Diff
it is written
(37.71 KB, patch)
2015-05-14 21:17 PDT
,
Filip Pizlo
no flags
Details
Formatted Diff
Diff
almost done
(52.12 KB, patch)
2015-05-14 22:53 PDT
,
Filip Pizlo
no flags
Details
Formatted Diff
Diff
the patch
(57.14 KB, patch)
2015-05-15 12:24 PDT
,
Filip Pizlo
ggaren
: review+
Details
Formatted Diff
Diff
Show Obsolete
(4)
View All
Add attachment
proposed patch, testcase, etc.
Filip Pizlo
Comment 1
2015-05-14 12:30:49 PDT
Created
attachment 253135
[details]
WIP
Filip Pizlo
Comment 2
2015-05-14 20:08:51 PDT
Created
attachment 253170
[details]
it's getting interesting
Filip Pizlo
Comment 3
2015-05-14 21:17:01 PDT
Created
attachment 253174
[details]
it is written
Filip Pizlo
Comment 4
2015-05-14 22:53:45 PDT
Created
attachment 253176
[details]
almost done Just need to run perf tests.
WebKit Commit Bot
Comment 5
2015-05-14 22:55:15 PDT
Attachment 253176
[details]
did not pass style-queue: ERROR: Source/JavaScriptCore/dfg/DFGStoreBarrierInsertionPhase.cpp:197: Place brace on its own line for function definitions. [whitespace/braces] [4] ERROR: Source/JavaScriptCore/dfg/DFGStoreBarrierInsertionPhase.cpp:321: Place brace on its own line for function definitions. [whitespace/braces] [4] Total errors found: 2 in 10 files If any of these errors are false positives, please file a bug against check-webkit-style.
Filip Pizlo
Comment 6
2015-05-15 12:24:10 PDT
Created
attachment 253214
[details]
the patch
Radar WebKit Bug Importer
Comment 7
2015-05-15 12:24:39 PDT
<
rdar://problem/20979071
>
WebKit Commit Bot
Comment 8
2015-05-15 12:26:38 PDT
Attachment 253214
[details]
did not pass style-queue: ERROR: Source/JavaScriptCore/dfg/DFGStoreBarrierInsertionPhase.cpp:211: Place brace on its own line for function definitions. [whitespace/braces] [4] ERROR: Source/JavaScriptCore/dfg/DFGStoreBarrierInsertionPhase.cpp:335: Place brace on its own line for function definitions. [whitespace/braces] [4] Total errors found: 2 in 12 files If any of these errors are false positives, please file a bug against check-webkit-style.
Geoffrey Garen
Comment 9
2015-05-15 13:57:33 PDT
Comment on
attachment 253214
[details]
the patch r=me
Filip Pizlo
Comment 10
2015-05-15 14:13:42 PDT
Landed in
http://trac.webkit.org/changeset/184415
WebKit Commit Bot
Comment 11
2015-05-16 14:00:15 PDT
Re-opened since this is blocked by
bug 145096
Benjamin Poulain
Comment 12
2015-05-16 17:09:31 PDT
It looks like this was the cause of the ~1% regression on Kraken. The revert put us back to the original speed.
Filip Pizlo
Comment 13
2015-05-17 16:23:25 PDT
According to rniwa, this is what went wrong:
https://build.webkit.org/builders/Apple%20Yosemite%20Debug%20JSC%20%28Tests%29?numbuilds=25
It looks like there's a new JSC crash introduced in the last 12 hours or so: ** The following JSC stress test failures have been introduced: stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate stress/load-varargs-then-inlined-call-inlined.js.ftl-no-cjit-validate stress/load-varargs-then-inlined-call.js.ftl-no-cjit-validate The stack trace looks like this: Running stress/load-varargs-then-inlined-call.js.ftl-eager stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate: ASSERTION FAILED: canAccessIndexQuickly(i) stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate: /Volumes/Data/slave/yosemite-debug/build/Source/JavaScriptCore/runtime/DirectArguments.h(87) : void JSC::DirectArguments::setIndexQuickly(JSC::VM &, uint32_t, JSC::JSValue) stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate: 1 0x10f8d9e50 WTFCrashWithSecurityImplication stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate: 2 0x10f1d83d6 JSC::DirectArguments::setIndexQuickly(JSC::VM&, unsigned int, JSC::JSValue) stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate: 3 0x10f7a0abc operationMaterializeObjectInOSR stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate: 4 0x39f8020104de stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate: 5 0x39f80200b6e1 stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate: 6 0x10f675c79 vmEntryToJavaScript stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate: 7 0x10f4db9fc JSC::JITCode::execute(JSC::VM*, JSC::ProtoCallFrame*) stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate: 8 0x10f4bf57e JSC::Interpreter::execute(JSC::ProgramExecutable*, JSC::ExecState*, JSC::JSObject*) stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate: 9 0x10efe7240 JSC::evaluate(JSC::ExecState*, JSC::SourceCode const&, JSC::JSValue, JSC::JSValue*) stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate: 10 0x10ee568f4 runWithScripts(GlobalObject*, WTF::Vector<Script, 0ul, WTF::CrashOnOverflow, 16ul> const&, bool) stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate: 11 0x10ee55eb6 jscmain(int, char**) stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate: 12 0x10ee559db main stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate: 13 0x7fff980755c9 start stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate: 14 0x9 stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate: test_script_10434: line 2: 55860 Segmentation fault: 11 "$@" ../../.vm/JavaScriptCore.framework/Resources/jsc --useFTLJIT\=false --enableFunctionDotArguments\=true --validateGraph\=true --useFTLJIT\=true --ftlCrashesIfCantInitializeLLVM\=true --enableConcurrentJIT\=false --thresholdForJITAfterWarmUp\=100 load-varargs-then-inlined-call-exit-in-foo.js stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate: ERROR: Unexpected exit code: 139 FAIL: stress/load-varargs-then-inlined-call-exit-in-foo.js.ftl-no-cjit-validate Running stress/load-varargs-then-inlined-call.js.ftl-eager-no-cjit
Filip Pizlo
Comment 14
2015-05-17 20:40:13 PDT
Landed in
http://trac.webkit.org/changeset/184445
Filip Pizlo
Comment 15
2015-05-17 20:49:37 PDT
By the way, here's the performance of this. Note that I accidentally used "FastHole" to describe this patch during this benchmark run. Benchmark report for SunSpider, LongSpider, V8Spider, Octane, Kraken, JSRegress, AsmBench, and CompressionBench on dethklok (MacBookPro9,1). VMs tested: "TipOfTree" at /Volumes/Data/pizlo/secondary/OpenSource/WebKitBuild/Release/jsc (
r184438
) "FastHole" at /Volumes/Data/pizlo/primary/OpenSource/WebKitBuild/Release/jsc (
r184438
) Collected 6 samples per benchmark/VM, with 6 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. TipOfTree FastHole SunSpider: 3d-cube 5.3470+-0.4446 ? 5.3684+-0.1713 ? 3d-morph 6.0433+-0.5222 5.8549+-0.2754 might be 1.0322x faster 3d-raytrace 6.6297+-0.1317 ? 6.7015+-0.1929 ? might be 1.0108x slower access-binary-trees 2.4023+-0.1551 2.3330+-0.1356 might be 1.0297x faster access-fannkuch 6.1812+-0.3363 5.9853+-0.1225 might be 1.0327x faster access-nbody 2.9367+-0.1217 ? 3.1342+-0.2963 ? might be 1.0673x slower access-nsieve 3.3381+-0.1886 3.2914+-0.2066 might be 1.0142x faster bitops-3bit-bits-in-byte 1.6083+-0.0934 1.5974+-0.0669 bitops-bits-in-byte 3.4977+-0.1511 3.4056+-0.0424 might be 1.0271x faster bitops-bitwise-and 2.2893+-0.2557 2.2240+-0.2655 might be 1.0294x faster bitops-nsieve-bits 3.2665+-0.2354 ? 3.3668+-0.0375 ? might be 1.0307x slower controlflow-recursive 2.3969+-0.1030 2.3659+-0.1283 might be 1.0131x faster crypto-aes 4.4760+-0.1809 ? 4.5051+-0.1576 ? crypto-md5 2.8840+-0.1775 ? 3.0172+-0.0668 ? might be 1.0462x slower crypto-sha1 3.0122+-0.4733 2.6849+-0.1576 might be 1.1219x faster date-format-tofte 9.4690+-0.2389 ? 9.6351+-0.1570 ? might be 1.0175x slower date-format-xparb 5.8908+-0.2302 5.8842+-0.1464 math-cordic 3.2318+-0.1133 3.1347+-0.0783 might be 1.0310x faster math-partial-sums 5.5450+-0.4658 5.4633+-0.4089 might be 1.0150x faster math-spectral-norm 2.0689+-0.2483 2.0670+-0.1047 regexp-dna 8.1557+-1.6086 7.6639+-1.2450 might be 1.0642x faster string-base64 5.0625+-0.7732 4.9091+-0.3422 might be 1.0312x faster string-fasta 6.9500+-0.8539 6.7537+-0.2325 might be 1.0291x faster string-tagcloud 9.4698+-0.7675 ? 9.7358+-0.5939 ? might be 1.0281x slower string-unpack-code 20.4442+-1.1706 ? 20.4832+-0.9088 ? string-validate-input 5.0529+-0.2896 4.9443+-0.0749 might be 1.0220x faster <arithmetic> 5.2942+-0.0824 5.2504+-0.0559 might be 1.0084x faster TipOfTree FastHole LongSpider: 3d-cube 892.7395+-5.0607 886.5526+-15.2226 3d-morph 1529.7404+-4.7518 1525.8464+-3.1764 3d-raytrace 729.4768+-3.1872 ^ 715.0158+-3.2136 ^ definitely 1.0202x faster access-binary-trees 974.9606+-7.7585 ? 975.9218+-5.3775 ? access-fannkuch 333.8483+-8.0728 331.0494+-12.1326 access-nbody 614.1430+-1.0155 ! 618.8892+-1.7579 ! definitely 1.0077x slower access-nsieve 480.0809+-5.7234 475.8310+-4.0371 bitops-3bit-bits-in-byte 45.6847+-2.2265 45.4667+-1.8717 bitops-bits-in-byte 100.4565+-0.9026 ? 102.3882+-2.3170 ? might be 1.0192x slower bitops-nsieve-bits 421.7202+-5.4206 ? 421.7530+-3.3044 ? controlflow-recursive 488.0481+-10.0574 ? 496.8451+-15.5431 ? might be 1.0180x slower crypto-aes 700.6156+-7.0114 698.9133+-8.1526 crypto-md5 527.3289+-11.0259 523.3079+-3.5765 crypto-sha1 592.8263+-5.2765 ? 598.2193+-3.7905 ? date-format-tofte 752.5677+-16.5976 ? 760.6800+-21.7656 ? might be 1.0108x slower date-format-xparb 806.0216+-20.8986 787.0651+-13.6619 might be 1.0241x faster hash-map 167.9965+-3.6497 ? 174.0634+-3.2294 ? might be 1.0361x slower math-cordic 587.8615+-4.7104 587.1063+-1.4179 math-partial-sums 505.8996+-1.9968 504.5141+-2.1837 math-spectral-norm 566.9205+-8.4671 566.6189+-3.8914 string-base64 375.1388+-6.6206 ? 378.3469+-5.1091 ? string-fasta 449.1850+-15.0440 443.0114+-10.8297 might be 1.0139x faster string-tagcloud 198.3151+-3.4244 197.0706+-3.2526 <geometric> 451.3582+-2.3537 451.3430+-1.4113 might be 1.0000x faster TipOfTree FastHole V8Spider: crypto 56.2931+-1.0759 55.6403+-1.9447 might be 1.0117x faster deltablue 100.3507+-3.8185 ? 101.1292+-1.9157 ? earley-boyer 48.7974+-2.4067 ? 49.3992+-3.1538 ? might be 1.0123x slower raytrace 40.1763+-2.5039 38.1790+-3.1524 might be 1.0523x faster regexp 82.3140+-2.9329 ? 82.7694+-2.2387 ? richards 79.6377+-3.2902 ? 80.6523+-2.1626 ? might be 1.0127x slower splay 41.2985+-1.3384 40.6113+-1.6315 might be 1.0169x faster <geometric> 60.5595+-1.1425 60.1976+-1.4025 might be 1.0060x faster TipOfTree FastHole Octane: encrypt 0.20393+-0.00064 0.20372+-0.00243 decrypt 3.54202+-0.02313 ! 3.63317+-0.02578 ! definitely 1.0257x slower deltablue x2 0.19760+-0.00112 ? 0.19967+-0.00446 ? might be 1.0104x slower earley 0.39615+-0.00472 0.39555+-0.00423 boyer 5.11032+-0.03546 ? 5.11622+-0.01127 ? navier-stokes x2 5.19224+-0.02467 ? 5.19434+-0.03277 ? raytrace x2 1.27016+-0.03817 1.23838+-0.04053 might be 1.0257x faster richards x2 0.12180+-0.00103 ? 0.12350+-0.00218 ? might be 1.0140x slower splay x2 0.40254+-0.00173 ? 0.40664+-0.00260 ? might be 1.0102x slower regexp x2 31.75408+-0.35118 31.62559+-0.25046 pdfjs x2 42.84257+-0.45133 42.40059+-0.30219 might be 1.0104x faster mandreel x2 49.77939+-0.61049 ? 49.82737+-0.48997 ? gbemu x2 41.53544+-0.55081 ? 42.05594+-0.35791 ? might be 1.0125x slower closure 0.56080+-0.00441 0.55928+-0.00202 jquery 7.11636+-0.05922 ? 7.18761+-0.05595 ? might be 1.0100x slower box2d x2 12.37004+-0.11364 ! 12.58227+-0.07457 ! definitely 1.0172x slower zlib x2 405.55355+-41.70108 390.33203+-13.20247 might be 1.0390x faster typescript x2 814.58020+-12.88266 ? 823.32235+-7.25419 ? might be 1.0107x slower <geometric> 6.55360+-0.05527 ? 6.56072+-0.01417 ? might be 1.0011x slower TipOfTree FastHole Kraken: ai-astar 277.574+-2.429 ? 277.996+-2.575 ? audio-beat-detection 106.992+-0.609 ^ 105.841+-0.528 ^ definitely 1.0109x faster audio-dft 118.961+-2.016 ? 118.965+-1.713 ? audio-fft 83.906+-4.905 81.357+-3.870 might be 1.0313x faster audio-oscillator 77.849+-1.719 77.373+-1.633 imaging-darkroom 106.174+-2.110 105.493+-1.942 imaging-desaturate 63.805+-2.649 ? 63.996+-2.089 ? imaging-gaussian-blur 110.208+-1.575 109.934+-0.321 json-parse-financial 46.279+-1.912 45.451+-1.220 might be 1.0182x faster json-stringify-tinderbox 29.591+-1.629 28.389+-1.454 might be 1.0423x faster stanford-crypto-aes 58.612+-2.024 58.601+-0.768 stanford-crypto-ccm 50.099+-1.470 ? 51.194+-2.848 ? might be 1.0219x slower stanford-crypto-pbkdf2 118.041+-1.377 ? 118.620+-1.869 ? stanford-crypto-sha256-iterative 50.074+-1.875 48.756+-0.697 might be 1.0270x faster <arithmetic> 92.726+-0.276 92.283+-0.288 might be 1.0048x faster TipOfTree FastHole JSRegress: abs-boolean 2.7532+-0.1226 2.6822+-0.0447 might be 1.0265x faster adapt-to-double-divide 16.7602+-0.3065 ? 16.8164+-0.1620 ? aliased-arguments-getbyval 1.3123+-0.0565 ? 1.3558+-0.2315 ? might be 1.0331x slower allocate-big-object 3.1018+-0.2623 2.8799+-0.1190 might be 1.0770x faster arguments-named-and-reflective 13.3793+-1.2908 12.1983+-0.3079 might be 1.0968x faster arguments-out-of-bounds 15.1466+-0.4829 14.8324+-0.1925 might be 1.0212x faster arguments-strict-mode 10.6374+-0.2417 ! 11.2365+-0.2303 ! definitely 1.0563x slower arguments 9.9647+-1.1852 ? 10.6742+-1.0197 ? might be 1.0712x slower arity-mismatch-inlining 0.8797+-0.0515 ? 0.9046+-0.0532 ? might be 1.0284x slower array-access-polymorphic-structure 7.1742+-0.8698 ? 7.2951+-0.9391 ? might be 1.0169x slower array-nonarray-polymorhpic-access 34.6558+-0.3792 34.2131+-1.5672 might be 1.0129x faster array-prototype-every 85.8643+-1.0936 ? 86.5895+-3.3742 ? array-prototype-forEach 85.9356+-2.1910 84.1624+-2.2132 might be 1.0211x faster array-prototype-map 93.1617+-2.0635 93.0924+-3.2971 array-prototype-some 85.6510+-2.0896 ? 87.7655+-1.9476 ? might be 1.0247x slower array-splice-contiguous 41.9705+-1.8326 ? 42.5025+-3.4543 ? might be 1.0127x slower array-with-double-add 4.3222+-0.3541 4.1173+-0.0561 might be 1.0498x faster array-with-double-increment 3.2572+-0.0531 ? 3.3234+-0.1441 ? might be 1.0203x slower array-with-double-mul-add 5.1880+-0.3121 5.1033+-0.1942 might be 1.0166x faster array-with-double-sum 3.4298+-0.1321 3.3486+-0.0754 might be 1.0243x faster array-with-int32-add-sub 6.8062+-0.0984 6.7708+-0.0742 array-with-int32-or-double-sum 3.3754+-0.1077 ? 3.3766+-0.0702 ? ArrayBuffer-DataView-alloc-large-long-lived 32.9788+-1.6299 ? 34.1332+-1.8897 ? might be 1.0350x slower ArrayBuffer-DataView-alloc-long-lived 15.3683+-1.6830 14.9323+-1.8128 might be 1.0292x faster ArrayBuffer-Int32Array-byteOffset 4.2412+-0.4725 3.8230+-0.1165 might be 1.1094x faster ArrayBuffer-Int8Array-alloc-large-long-lived 32.8265+-1.4592 ? 33.0315+-1.5497 ? ArrayBuffer-Int8Array-alloc-long-lived-buffer 23.6857+-1.6616 23.5081+-1.5620 ArrayBuffer-Int8Array-alloc-long-lived 13.5882+-1.4660 12.7449+-0.3232 might be 1.0662x faster ArrayBuffer-Int8Array-alloc 11.6309+-1.6985 ? 12.1529+-1.7447 ? might be 1.0449x slower asmjs_bool_bug 7.7201+-0.0938 7.5226+-0.1426 might be 1.0263x faster assign-custom-setter-polymorphic 3.1180+-0.1597 ? 3.2072+-0.3120 ? might be 1.0286x slower assign-custom-setter 4.4517+-0.5072 4.3600+-0.5568 might be 1.0210x faster basic-set 8.5223+-0.1712 ? 8.7297+-0.6797 ? might be 1.0243x slower big-int-mul 4.2895+-0.3275 4.0208+-0.0707 might be 1.0668x faster boolean-test 3.3339+-0.3522 3.1490+-0.0908 might be 1.0587x faster branch-fold 3.7489+-0.0412 3.7217+-0.0268 branch-on-string-as-boolean 19.4921+-1.3142 ? 19.8202+-1.1386 ? might be 1.0168x slower by-val-generic 8.0744+-0.1993 ? 8.0760+-0.2470 ? call-spread-apply 31.1986+-2.2385 30.0142+-1.7576 might be 1.0395x faster call-spread-call 26.6027+-1.4833 26.1649+-0.9349 might be 1.0167x faster captured-assignments 0.4912+-0.0446 0.4549+-0.0176 might be 1.0799x faster cast-int-to-double 5.2154+-0.0142 ! 5.3350+-0.0496 ! definitely 1.0229x slower cell-argument 8.7261+-0.2537 ? 8.9520+-0.6726 ? might be 1.0259x slower cfg-simplify 2.8438+-0.0738 ? 2.8967+-0.1228 ? might be 1.0186x slower chain-getter-access 9.2469+-0.0601 ? 9.2648+-0.4874 ? cmpeq-obj-to-obj-other 11.9070+-1.1135 11.7075+-0.6106 might be 1.0170x faster constant-test 4.9798+-0.1244 ? 5.0483+-0.1070 ? might be 1.0138x slower create-lots-of-functions 11.5019+-0.1218 ! 11.9838+-0.1602 ! definitely 1.0419x slower DataView-custom-properties 40.0389+-1.5703 ? 40.0884+-0.4524 ? deconstructing-parameters-overridden-by-function 0.5689+-0.0667 ? 0.5791+-0.0487 ? might be 1.0180x slower delay-tear-off-arguments-strictmode 14.6777+-1.2311 14.5643+-1.0776 deltablue-varargs 206.2666+-1.7586 204.1346+-1.6704 might be 1.0104x faster destructuring-arguments 17.1987+-0.7583 ? 18.1956+-0.4938 ? might be 1.0580x slower destructuring-swap 5.1007+-0.1719 ? 5.1239+-0.0500 ? direct-arguments-getbyval 1.3391+-0.1292 1.2787+-0.0825 might be 1.0472x faster div-boolean-double 5.2763+-0.1338 5.2185+-0.0226 might be 1.0111x faster div-boolean 7.8447+-0.1236 ? 7.8741+-0.1809 ? double-get-by-val-out-of-bounds 4.5095+-0.0658 ? 4.5680+-0.0444 ? might be 1.0130x slower double-pollution-getbyval 8.8343+-0.0289 ? 8.8768+-0.0582 ? double-pollution-putbyoffset 4.4592+-0.4890 4.3936+-0.1345 might be 1.0149x faster double-to-int32-typed-array-no-inline 2.4831+-0.2805 2.2885+-0.1190 might be 1.0850x faster double-to-int32-typed-array 1.9725+-0.0693 ? 1.9828+-0.0589 ? double-to-uint32-typed-array-no-inline 2.4096+-0.1397 ? 2.6020+-0.2838 ? might be 1.0798x slower double-to-uint32-typed-array 2.1901+-0.2388 2.0848+-0.0906 might be 1.0506x faster elidable-new-object-dag 43.7726+-2.3400 43.2656+-2.6146 might be 1.0117x faster elidable-new-object-roflcopter 44.8644+-1.6481 ? 44.8721+-1.7076 ? elidable-new-object-then-call 39.6154+-1.2959 ? 40.6639+-2.0208 ? might be 1.0265x slower elidable-new-object-tree 45.6764+-1.6180 ? 48.1781+-5.0095 ? might be 1.0548x slower empty-string-plus-int 5.4823+-0.0813 ? 5.6117+-0.1704 ? might be 1.0236x slower emscripten-cube2hash 38.4152+-0.9917 ? 39.3128+-1.4302 ? might be 1.0234x slower exit-length-on-plain-object 14.5974+-1.0945 ? 14.9695+-0.9230 ? might be 1.0255x slower external-arguments-getbyval 1.2633+-0.0586 ? 1.4100+-0.2859 ? might be 1.1161x slower external-arguments-putbyval 2.4462+-0.2640 ? 2.5067+-0.4012 ? might be 1.0247x slower fixed-typed-array-storage-var-index 1.2365+-0.0276 ? 1.4034+-0.1800 ? might be 1.1351x slower fixed-typed-array-storage 0.9119+-0.0758 ? 0.9370+-0.1210 ? might be 1.0275x slower Float32Array-matrix-mult 4.4140+-0.2438 ? 4.4681+-0.1746 ? might be 1.0123x slower Float32Array-to-Float64Array-set 53.4098+-1.3310 ? 53.5365+-1.6320 ? Float64Array-alloc-long-lived 70.2089+-2.1324 69.3087+-1.9136 might be 1.0130x faster Float64Array-to-Int16Array-set 69.9657+-1.7950 ? 71.2334+-0.5078 ? might be 1.0181x slower fold-double-to-int 13.4878+-0.1615 ? 13.5925+-0.2113 ? fold-get-by-id-to-multi-get-by-offset-rare-int 11.0238+-1.4685 10.4232+-0.9300 might be 1.0576x faster fold-get-by-id-to-multi-get-by-offset 9.8671+-0.6999 9.6388+-0.7581 might be 1.0237x faster fold-multi-get-by-offset-to-get-by-offset 9.1658+-0.8829 ? 9.8534+-0.9439 ? might be 1.0750x slower fold-multi-get-by-offset-to-poly-get-by-offset 8.7574+-0.9605 ? 9.1619+-0.7989 ? might be 1.0462x slower fold-multi-put-by-offset-to-poly-put-by-offset 10.0358+-1.3576 9.4102+-1.8792 might be 1.0665x faster fold-multi-put-by-offset-to-put-by-offset 7.5671+-1.2866 ^ 4.9739+-0.0980 ^ definitely 1.5214x faster fold-multi-put-by-offset-to-replace-or-transition-put-by-offset 10.0032+-0.2235 9.9586+-0.5436 fold-put-by-id-to-multi-put-by-offset 9.9122+-2.5524 9.8647+-1.1002 fold-put-structure 7.0853+-0.5792 ^ 4.8705+-1.3845 ^ definitely 1.4547x faster for-of-iterate-array-entries 4.9911+-0.5470 4.8713+-0.3256 might be 1.0246x faster for-of-iterate-array-keys 3.8397+-0.0688 ? 3.8467+-0.0866 ? for-of-iterate-array-values 3.9582+-0.4334 3.8820+-0.4223 might be 1.0196x faster fround 21.0610+-0.6844 ? 21.9207+-0.7915 ? might be 1.0408x slower ftl-library-inlining-dataview 67.2558+-2.2035 ? 67.9521+-6.8935 ? might be 1.0104x slower ftl-library-inlining 86.6639+-20.0015 83.8100+-23.3541 might be 1.0341x faster function-dot-apply 2.0448+-0.1657 ? 2.1538+-0.0640 ? might be 1.0533x slower function-test 2.9510+-0.1390 ? 3.0173+-0.3004 ? might be 1.0224x slower function-with-eval 104.5238+-3.8663 ? 105.9336+-1.7329 ? might be 1.0135x slower gcse-poly-get-less-obvious 19.9670+-1.6552 19.6600+-2.4307 might be 1.0156x faster gcse-poly-get 20.5197+-1.4651 ? 22.3352+-0.9932 ? might be 1.0885x slower gcse 4.5307+-0.3538 4.3643+-0.0428 might be 1.0381x faster get-by-id-bimorphic-check-structure-elimination-simple 2.7925+-0.0579 ? 2.8971+-0.3978 ? might be 1.0374x slower get-by-id-bimorphic-check-structure-elimination 6.2017+-0.2506 6.0368+-0.0476 might be 1.0273x faster get-by-id-chain-from-try-block 7.2304+-1.1680 ? 7.5351+-1.4511 ? might be 1.0421x slower get-by-id-check-structure-elimination 5.1735+-0.2396 ? 5.4458+-0.6250 ? might be 1.0526x slower get-by-id-proto-or-self 19.6309+-1.3705 19.3066+-1.7192 might be 1.0168x faster get-by-id-quadmorphic-check-structure-elimination-simple 3.3237+-0.2520 ? 3.3386+-0.4052 ? get-by-id-self-or-proto 20.0668+-2.2549 19.1155+-1.1659 might be 1.0498x faster get-by-val-out-of-bounds 4.4224+-0.1081 ? 4.4447+-0.1460 ? get_callee_monomorphic 3.0877+-0.2939 3.0533+-0.3164 might be 1.0113x faster get_callee_polymorphic 3.7845+-0.1378 ? 3.8949+-0.4718 ? might be 1.0292x slower getter-no-activation 5.0045+-0.2196 ? 5.1218+-0.2954 ? might be 1.0234x slower getter-richards 132.3422+-5.9764 127.7405+-8.9968 might be 1.0360x faster getter 5.5705+-0.5837 ? 5.7893+-0.5768 ? might be 1.0393x slower global-var-const-infer-fire-from-opt 0.9301+-0.0616 ? 1.0359+-0.0724 ? might be 1.1137x slower global-var-const-infer 0.8162+-0.0694 0.8134+-0.0970 HashMap-put-get-iterate-keys 29.3995+-2.2225 ? 30.7815+-2.3955 ? might be 1.0470x slower HashMap-put-get-iterate 30.2174+-1.6758 ? 31.3273+-1.2434 ? might be 1.0367x slower HashMap-string-put-get-iterate 29.2984+-1.3795 29.1042+-1.6400 hoist-make-rope 12.6120+-0.9007 12.4354+-0.9378 might be 1.0142x faster hoist-poly-check-structure-effectful-loop 5.1591+-0.1869 5.0565+-0.0757 might be 1.0203x faster hoist-poly-check-structure 3.7585+-0.2164 3.6551+-0.0313 might be 1.0283x faster imul-double-only 9.3947+-1.4142 8.9861+-0.2886 might be 1.0455x faster imul-int-only 9.9058+-0.2022 ? 10.3780+-0.8776 ? might be 1.0477x slower imul-mixed 8.6485+-0.3752 8.2566+-0.1241 might be 1.0475x faster in-four-cases 21.2710+-0.1192 ? 21.5165+-0.3949 ? might be 1.0115x slower in-one-case-false 10.4661+-0.2797 ? 10.5320+-0.4698 ? in-one-case-true 10.5143+-0.3686 10.2107+-0.2776 might be 1.0297x faster in-two-cases 10.9021+-0.2259 10.7159+-0.0764 might be 1.0174x faster indexed-properties-in-objects 2.9082+-0.0317 ! 3.1908+-0.2397 ! definitely 1.0972x slower infer-closure-const-then-mov-no-inline 4.6511+-0.2993 4.1287+-0.2807 might be 1.1265x faster infer-closure-const-then-mov 19.7455+-0.2373 ? 19.8764+-0.3088 ? infer-closure-const-then-put-to-scope-no-inline 11.0695+-0.2133 ! 12.3250+-0.3184 ! definitely 1.1134x slower infer-closure-const-then-put-to-scope 22.8407+-1.5087 21.2736+-0.2475 might be 1.0737x faster infer-closure-const-then-reenter-no-inline 48.5367+-0.4131 ! 56.6325+-0.2839 ! definitely 1.1668x slower infer-closure-const-then-reenter 22.2543+-0.8768 ? 23.7629+-1.6222 ? might be 1.0678x slower infer-constant-global-property 3.6980+-0.3701 3.6217+-0.0563 might be 1.0211x faster infer-constant-property 2.7542+-0.0183 ? 2.8875+-0.3217 ? might be 1.0484x slower infer-one-time-closure-ten-vars 13.0158+-0.9243 12.7892+-0.7409 might be 1.0177x faster infer-one-time-closure-two-vars 12.3258+-0.5327 ? 13.2041+-1.5572 ? might be 1.0713x slower infer-one-time-closure 12.1458+-0.5998 11.9220+-0.2567 might be 1.0188x faster infer-one-time-deep-closure 21.6327+-1.4596 ? 22.8326+-3.3305 ? might be 1.0555x slower inline-arguments-access 4.4167+-0.0600 ? 4.4895+-0.0379 ? might be 1.0165x slower inline-arguments-aliased-access 4.5279+-0.0695 ? 4.5349+-0.0464 ? inline-arguments-local-escape 4.8139+-0.3182 4.5735+-0.1636 might be 1.0526x faster inline-get-scoped-var 4.9814+-0.2156 4.9492+-0.2384 inlined-put-by-id-transition 11.7334+-0.3834 ? 12.1590+-0.9570 ? might be 1.0363x slower int-or-other-abs-then-get-by-val 4.8986+-0.1513 ? 5.0158+-0.1084 ? might be 1.0239x slower int-or-other-abs-zero-then-get-by-val 17.1860+-1.1808 ? 17.8922+-1.7051 ? might be 1.0411x slower int-or-other-add-then-get-by-val 3.9452+-0.0618 ! 4.3035+-0.0389 ! definitely 1.0908x slower int-or-other-add 5.3582+-0.1389 ? 5.5051+-0.3781 ? might be 1.0274x slower int-or-other-div-then-get-by-val 4.1365+-0.0809 ? 4.2682+-0.1905 ? might be 1.0318x slower int-or-other-max-then-get-by-val 4.2050+-0.0453 ? 4.4362+-0.3190 ? might be 1.0550x slower int-or-other-min-then-get-by-val 4.1747+-0.0928 ! 4.4762+-0.1656 ! definitely 1.0722x slower int-or-other-mod-then-get-by-val 3.8597+-0.1153 ? 4.0179+-0.0770 ? might be 1.0410x slower int-or-other-mul-then-get-by-val 3.6847+-0.0347 ! 4.0903+-0.3481 ! definitely 1.1101x slower int-or-other-neg-then-get-by-val 4.6638+-0.0435 ? 4.8249+-0.1291 ? might be 1.0345x slower int-or-other-neg-zero-then-get-by-val 17.4321+-1.5118 17.2334+-0.1836 might be 1.0115x faster int-or-other-sub-then-get-by-val 4.1999+-0.0627 ? 4.4313+-0.2100 ? might be 1.0551x slower int-or-other-sub 3.4349+-0.0384 ! 3.5880+-0.0679 ! definitely 1.0446x slower int-overflow-local 4.5199+-0.2762 ? 4.5499+-0.1786 ? Int16Array-alloc-long-lived 49.5992+-1.1897 ? 51.0700+-2.0280 ? might be 1.0297x slower Int16Array-bubble-sort-with-byteLength 19.7369+-0.1903 ? 20.6267+-1.8158 ? might be 1.0451x slower Int16Array-bubble-sort 21.3682+-2.1120 19.2547+-0.2896 might be 1.1098x faster Int16Array-load-int-mul 1.5187+-0.0134 ? 1.5507+-0.0581 ? might be 1.0210x slower Int16Array-to-Int32Array-set 55.1597+-0.3118 ? 56.3465+-7.5857 ? might be 1.0215x slower Int32Array-alloc-large 24.7251+-1.1450 23.4812+-0.6627 might be 1.0530x faster Int32Array-alloc-long-lived 54.3275+-1.7386 ? 55.1981+-1.1455 ? might be 1.0160x slower Int32Array-alloc 3.4666+-0.5794 ? 3.5268+-0.3756 ? might be 1.0173x slower Int32Array-Int8Array-view-alloc 8.1036+-1.1456 7.5210+-1.0222 might be 1.0775x faster int52-spill 6.1989+-0.0754 ? 6.4242+-0.2725 ? might be 1.0363x slower Int8Array-alloc-long-lived 46.3938+-1.0910 45.2448+-2.0804 might be 1.0254x faster Int8Array-load-with-byteLength 3.4001+-0.0713 3.3899+-0.1402 Int8Array-load 3.5197+-0.4476 3.3868+-0.0480 might be 1.0393x faster integer-divide 10.9728+-0.1616 ? 11.1503+-0.0779 ? might be 1.0162x slower integer-modulo 2.1750+-0.2693 2.1335+-0.1834 might be 1.0195x faster is-boolean-fold-tricky 4.4436+-0.0642 ? 4.4532+-0.1255 ? is-boolean-fold 2.9101+-0.0645 ? 3.0365+-0.3238 ? might be 1.0434x slower is-function-fold-tricky-internal-function 12.2345+-0.1123 12.1001+-0.1667 might be 1.0111x faster is-function-fold-tricky 4.8394+-0.3249 4.5409+-0.0508 might be 1.0657x faster is-function-fold 2.9251+-0.1019 2.8945+-0.0420 might be 1.0106x faster is-number-fold-tricky 4.4663+-0.0899 ? 4.7208+-0.3071 ? might be 1.0570x slower is-number-fold 2.9815+-0.2366 ? 3.0632+-0.4344 ? might be 1.0274x slower is-object-or-null-fold-functions 2.9404+-0.0888 ? 2.9926+-0.0865 ? might be 1.0177x slower is-object-or-null-fold-less-tricky 4.6798+-0.2088 ? 4.8193+-0.5546 ? might be 1.0298x slower is-object-or-null-fold-tricky 6.6441+-0.0911 ? 6.7177+-0.2941 ? might be 1.0111x slower is-object-or-null-fold 3.0332+-0.3592 2.9317+-0.0560 might be 1.0346x faster is-object-or-null-trickier-function 4.8288+-0.2581 ? 4.9682+-0.5829 ? might be 1.0289x slower is-object-or-null-trickier-internal-function 12.6811+-0.1353 12.6036+-0.1500 is-object-or-null-tricky-function 4.6794+-0.1851 ? 4.6798+-0.1793 ? is-object-or-null-tricky-internal-function 9.3841+-0.0969 ^ 9.2282+-0.0251 ^ definitely 1.0169x faster is-string-fold-tricky 4.5362+-0.2298 4.5097+-0.1066 is-string-fold 2.9335+-0.1165 ? 2.9517+-0.1484 ? is-undefined-fold-tricky 3.9155+-0.2980 3.7580+-0.0501 might be 1.0419x faster is-undefined-fold 2.9304+-0.2756 2.9117+-0.0663 large-int-captured 4.6771+-0.1071 ? 4.7965+-0.2385 ? might be 1.0255x slower large-int-neg 16.8267+-0.7082 16.1510+-0.0990 might be 1.0418x faster large-int 15.4010+-0.7602 14.8806+-0.7673 might be 1.0350x faster load-varargs-elimination 23.5296+-1.3805 ? 23.8137+-1.0368 ? might be 1.0121x slower logical-not 4.6103+-0.2167 ? 4.6665+-0.0509 ? might be 1.0122x slower lots-of-fields 13.9744+-1.5435 12.2718+-0.3816 might be 1.1387x faster make-indexed-storage 3.4128+-0.5321 3.1217+-0.1355 might be 1.0932x faster make-rope-cse 5.0898+-0.4059 4.9217+-0.4185 might be 1.0342x faster marsaglia-larger-ints 35.7555+-0.4441 ? 36.5179+-0.9231 ? might be 1.0213x slower marsaglia-osr-entry 24.6088+-1.6043 23.1935+-0.5289 might be 1.0610x faster max-boolean 2.5132+-0.0244 2.5070+-0.1019 method-on-number 19.2559+-0.9812 18.8338+-0.5838 might be 1.0224x faster min-boolean 2.7620+-0.3547 2.7012+-0.3364 might be 1.0225x faster minus-boolean-double 3.3093+-0.1667 3.1975+-0.1014 might be 1.0350x faster minus-boolean 2.3786+-0.1176 ? 2.4984+-0.2840 ? might be 1.0504x slower misc-strict-eq 39.4812+-0.4297 ? 40.3440+-1.5598 ? might be 1.0219x slower mod-boolean-double 11.1617+-0.5560 10.9268+-0.0485 might be 1.0215x faster mod-boolean 7.8326+-0.0313 ? 7.8566+-0.0339 ? mul-boolean-double 3.8139+-0.1585 3.7475+-0.0703 might be 1.0177x faster mul-boolean 2.9316+-0.1336 ? 3.0559+-0.3111 ? might be 1.0424x slower neg-boolean 3.2533+-0.1524 ? 3.3332+-0.2245 ? might be 1.0246x slower negative-zero-divide 0.3845+-0.0514 ? 0.4095+-0.0337 ? might be 1.0652x slower negative-zero-modulo 0.3833+-0.0456 0.3688+-0.0182 might be 1.0392x faster negative-zero-negate 0.3423+-0.0268 ? 0.3428+-0.0119 ? nested-function-parsing 37.9911+-0.3852 ? 38.8340+-1.4505 ? might be 1.0222x slower new-array-buffer-dead 114.2654+-1.0655 112.7857+-3.0483 might be 1.0131x faster new-array-buffer-push 7.3062+-0.8730 ? 7.6602+-0.9165 ? might be 1.0485x slower new-array-dead 19.3016+-0.4448 ? 19.5947+-1.1574 ? might be 1.0152x slower new-array-push 4.0258+-0.2701 3.9507+-0.0962 might be 1.0190x faster no-inline-constructor 41.2367+-1.6571 ? 41.7948+-1.3401 ? might be 1.0135x slower number-test 3.0797+-0.1737 ? 3.1178+-0.0689 ? might be 1.0124x slower object-closure-call 5.4931+-0.2011 ? 5.6128+-0.1224 ? might be 1.0218x slower object-test 2.8870+-0.1628 ? 2.9048+-0.1077 ? obvious-sink-pathology-taken 139.8866+-3.4406 ? 140.1260+-1.6541 ? obvious-sink-pathology 133.5171+-1.4272 131.8524+-2.6609 might be 1.0126x faster obviously-elidable-new-object 36.0374+-2.0312 35.4239+-1.7111 might be 1.0173x faster plus-boolean-arith 2.5742+-0.1385 ? 2.6361+-0.2770 ? might be 1.0240x slower plus-boolean-double 3.1866+-0.0334 ? 3.5384+-0.3908 ? might be 1.1104x slower plus-boolean 2.4882+-0.3201 2.4080+-0.1047 might be 1.0333x faster poly-chain-access-different-prototypes-simple 3.4304+-0.1352 ? 3.4701+-0.2341 ? might be 1.0116x slower poly-chain-access-different-prototypes 2.7847+-0.3294 2.7135+-0.2026 might be 1.0262x faster poly-chain-access-simpler 3.2732+-0.0565 ? 3.4551+-0.2835 ? might be 1.0556x slower poly-chain-access 2.6644+-0.0990 ? 2.6671+-0.1451 ? poly-stricteq 58.6113+-1.6353 ? 59.3873+-1.9009 ? might be 1.0132x slower polymorphic-array-call 1.4585+-0.1828 1.4289+-0.1600 might be 1.0207x faster polymorphic-get-by-id 3.1873+-0.0685 ? 3.2148+-0.1632 ? polymorphic-put-by-id 29.8597+-0.7649 ! 34.8102+-2.0426 ! definitely 1.1658x slower polymorphic-structure 13.8747+-0.4026 ! 15.0889+-0.1290 ! definitely 1.0875x slower polyvariant-monomorphic-get-by-id 8.5847+-0.1396 ? 8.8850+-0.3018 ? might be 1.0350x slower proto-getter-access 9.0212+-0.1822 ? 9.2098+-0.1617 ? might be 1.0209x slower put-by-id-replace-and-transition 9.2366+-0.3043 ? 9.9343+-1.0743 ? might be 1.0755x slower put-by-id-slightly-polymorphic 2.9110+-0.1465 2.8256+-0.0358 might be 1.0302x faster put-by-id 12.9597+-0.2712 ? 12.9619+-0.5041 ? put-by-val-direct 0.3768+-0.0329 0.3720+-0.0543 might be 1.0129x faster put-by-val-large-index-blank-indexing-type 6.0432+-0.2655 ? 6.1808+-0.9409 ? might be 1.0228x slower put-by-val-machine-int 2.8333+-0.1961 2.7920+-0.2210 might be 1.0148x faster rare-osr-exit-on-local 15.5742+-1.2625 15.2198+-0.5280 might be 1.0233x faster register-pressure-from-osr 21.5911+-0.5151 21.4654+-0.2311 setter 5.7939+-0.7335 ? 6.2482+-0.9093 ? might be 1.0784x slower simple-activation-demo 24.9401+-0.5866 ? 25.1520+-0.3509 ? simple-getter-access 11.8351+-0.1574 ? 11.9477+-0.2708 ? simple-poly-call-nested 8.1709+-0.1889 ? 8.5159+-0.4287 ? might be 1.0422x slower simple-poly-call 1.3607+-0.0892 1.2997+-0.0539 might be 1.0469x faster sin-boolean 23.5075+-1.9057 ? 23.7808+-1.8508 ? might be 1.0116x slower singleton-scope 61.9665+-1.2413 61.9054+-0.5382 sink-function 12.3845+-0.4000 ? 12.5642+-0.3602 ? might be 1.0145x slower sink-huge-activation 19.9483+-1.3435 19.6485+-1.9231 might be 1.0153x faster sinkable-new-object-dag 68.8302+-0.4797 ! 70.2915+-0.9497 ! definitely 1.0212x slower sinkable-new-object-taken 52.5215+-3.2376 50.5579+-3.4221 might be 1.0388x faster sinkable-new-object 39.4856+-1.6844 38.9836+-1.1977 might be 1.0129x faster slow-array-profile-convergence 2.8122+-0.0550 ? 2.8645+-0.0559 ? might be 1.0186x slower slow-convergence 2.8490+-0.3254 ? 2.8583+-0.3314 ? sorting-benchmark 20.4970+-1.3861 ? 20.5786+-1.5470 ? sparse-conditional 1.2153+-0.1880 ? 1.2227+-0.1494 ? splice-to-remove 16.7114+-0.4091 16.6602+-0.2607 string-char-code-at 15.7960+-0.1340 ? 15.8749+-0.2088 ? string-concat-object 2.5909+-0.1023 2.5536+-0.0705 might be 1.0146x faster string-concat-pair-object 2.9628+-0.3227 2.7216+-0.2670 might be 1.0886x faster string-concat-pair-simple 11.8533+-0.4858 11.7986+-0.6479 string-concat-simple 12.0878+-0.3372 ? 12.7690+-1.1283 ? might be 1.0564x slower string-cons-repeat 8.1872+-0.2136 ? 8.4681+-0.8128 ? might be 1.0343x slower string-cons-tower 8.3201+-0.5081 8.0856+-0.1143 might be 1.0290x faster string-equality 18.7624+-1.4714 ? 19.2659+-0.8007 ? might be 1.0268x slower string-get-by-val-big-char 7.1884+-0.0843 ? 7.2417+-0.0870 ? string-get-by-val-out-of-bounds-insane 3.7664+-0.1938 3.7201+-0.1891 might be 1.0124x faster string-get-by-val-out-of-bounds 5.2885+-0.1272 ? 5.5498+-0.5361 ? might be 1.0494x slower string-get-by-val 3.3658+-0.1200 ? 3.3811+-0.1525 ? string-hash 2.1176+-0.1171 ? 2.1634+-0.2375 ? might be 1.0216x slower string-long-ident-equality 14.8856+-0.1478 ? 15.7933+-0.7882 ? might be 1.0610x slower string-out-of-bounds 14.9790+-0.2110 ? 15.1267+-0.2544 ? string-repeat-arith 32.5868+-3.5121 32.3968+-1.7799 string-sub 64.0807+-2.6853 ? 65.2621+-3.1201 ? might be 1.0184x slower string-test 2.8726+-0.0398 ? 3.0066+-0.1343 ? might be 1.0467x slower string-var-equality 32.2379+-0.7266 ? 33.2608+-1.3668 ? might be 1.0317x slower structure-hoist-over-transitions 2.8510+-0.1530 2.7248+-0.0544 might be 1.0463x faster substring-concat-weird 40.5408+-1.7205 39.1424+-0.0739 might be 1.0357x faster substring-concat 44.5048+-1.9053 43.4543+-1.7927 might be 1.0242x faster substring 46.3014+-2.2047 45.0967+-0.7698 might be 1.0267x faster switch-char-constant 2.7583+-0.0604 ? 2.8072+-0.1109 ? might be 1.0177x slower switch-char 6.3413+-0.5754 ? 6.4421+-0.7172 ? might be 1.0159x slower switch-constant 8.6927+-0.3780 8.5945+-0.3122 might be 1.0114x faster switch-string-basic-big-var 18.6696+-1.1455 18.2483+-0.4355 might be 1.0231x faster switch-string-basic-big 14.2734+-0.1405 ! 15.0522+-0.4210 ! definitely 1.0546x slower switch-string-basic-var 15.6101+-1.1304 15.2380+-0.1710 might be 1.0244x faster switch-string-basic 13.3378+-0.4533 ? 13.4602+-0.2129 ? switch-string-big-length-tower-var 19.9422+-0.4724 ? 20.1412+-0.1833 ? switch-string-length-tower-var 14.7386+-0.1114 ? 15.9446+-1.2237 ? might be 1.0818x slower switch-string-length-tower 12.6075+-0.1204 ! 13.1790+-0.4202 ! definitely 1.0453x slower switch-string-short 12.6415+-0.2399 ? 13.3735+-0.9124 ? might be 1.0579x slower switch 12.7563+-0.2831 ? 12.7643+-0.1898 ? tear-off-arguments-simple 3.4653+-0.0560 ? 3.5398+-0.0682 ? might be 1.0215x slower tear-off-arguments 4.8747+-0.1590 ? 4.9128+-0.2106 ? temporal-structure 12.0183+-0.2195 ? 12.3038+-0.4327 ? might be 1.0238x slower to-int32-boolean 14.2053+-1.6050 13.7545+-0.1496 might be 1.0328x faster try-catch-get-by-val-cloned-arguments 14.8095+-1.0013 ? 15.2445+-1.3081 ? might be 1.0294x slower try-catch-get-by-val-direct-arguments 7.1615+-0.7726 6.8652+-0.4167 might be 1.0432x faster try-catch-get-by-val-scoped-arguments 7.9865+-0.9835 ? 8.3562+-1.3528 ? might be 1.0463x slower typed-array-get-set-by-val-profiling 33.7243+-2.2643 32.0440+-0.6307 might be 1.0524x faster undefined-property-access 341.2421+-5.2448 ? 343.5424+-2.6354 ? undefined-test 3.0197+-0.0453 ? 3.2909+-0.2974 ? might be 1.0898x slower unprofiled-licm 23.9994+-1.1989 23.0131+-0.7784 might be 1.0429x faster varargs-call 14.3577+-0.7193 ? 15.0235+-0.8286 ? might be 1.0464x slower varargs-construct-inline 28.4197+-0.7694 28.4078+-0.5811 varargs-construct 23.4635+-1.3672 23.3517+-1.0445 varargs-inline 9.4035+-0.7153 ? 9.5824+-0.6030 ? might be 1.0190x slower varargs-strict-mode 9.7402+-0.2479 ! 10.2469+-0.1348 ! definitely 1.0520x slower varargs 10.0437+-0.4592 ? 10.3990+-0.2930 ? might be 1.0354x slower weird-inlining-const-prop 2.4199+-0.1948 ? 2.4281+-0.1005 ? <geometric> 8.5574+-0.0315 ? 8.5882+-0.0284 ? might be 1.0036x slower TipOfTree FastHole AsmBench: bigfib.cpp 496.1484+-3.4991 ? 497.3757+-4.3408 ? cray.c 426.8403+-1.3148 426.6688+-2.2466 dry.c 480.5705+-12.1374 ? 488.3330+-4.9998 ? might be 1.0162x slower FloatMM.c 725.7048+-4.1186 723.6414+-1.0030 gcc-loops.cpp 4279.9865+-17.1891 ? 4280.8363+-31.9058 ? n-body.c 977.9814+-3.0799 977.3317+-1.1155 Quicksort.c 422.5365+-1.8670 421.9398+-7.2656 stepanov_container.cpp 3606.1089+-7.0305 ? 3623.3012+-19.1945 ? Towers.c 262.6681+-3.7182 260.3554+-0.9014 <geometric> 792.7713+-2.4106 ? 793.6000+-1.6973 ? might be 1.0010x slower TipOfTree FastHole CompressionBench: huffman 358.5178+-6.1610 ! 374.2176+-2.6382 ! definitely 1.0438x slower arithmetic-simple 397.5747+-13.0176 ? 398.3707+-6.0150 ? arithmetic-precise 298.7368+-2.8317 298.2974+-3.2636 arithmetic-complex-precise 298.5862+-5.0330 ? 300.5111+-4.9433 ? arithmetic-precise-order-0 430.1584+-4.5701 427.6608+-6.7332 arithmetic-precise-order-1 329.2172+-4.5584 326.5033+-5.8756 arithmetic-precise-order-2 360.7586+-3.6275 356.9733+-4.1383 might be 1.0106x faster arithmetic-simple-order-1 423.1031+-5.2067 ? 423.6603+-4.4452 ? arithmetic-simple-order-2 466.1451+-3.8909 ? 467.8839+-2.7574 ? lz-string 322.2347+-3.4978 ? 323.2435+-2.8805 ? <geometric> 364.3665+-1.5659 ? 365.5926+-0.7096 ? might be 1.0034x slower TipOfTree FastHole Geomean of preferred means: <scaled-result> 61.9639+-0.2135 61.8863+-0.2132 might be 1.0013x faster
Note
You need to
log in
before you can comment on or make changes to this bug.
Top of Page
Format For Printing
XML
Clone This Bug