| Summary: | Create ById IC for ByVal operation only when the specific Id comes more than once | ||||||
|---|---|---|---|---|---|---|---|
| Product: | WebKit | Reporter: | Yusuke Suzuki <ysuzuki> | ||||
| Component: | JavaScriptCore | Assignee: | Yusuke Suzuki <ysuzuki> | ||||
| Status: | RESOLVED FIXED | ||||||
| Severity: | Normal | CC: | fpizlo, ggaren, mark.lam, msaboff, saam | ||||
| Priority: | P2 | ||||||
| Version: | WebKit Nightly Build | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Attachments: |
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Description
Yusuke Suzuki
2015-08-20 21:30:09 PDT
Once getting the patch into shape, we need to drop the skip in https://bugs.webkit.org/show_bug.cgi?id=148273 Created attachment 259757 [details]
Patch
Benchmark results.
Benchmark report for SunSpider, LongSpider, V8Spider, Octane, Kraken, and JSRegress on Yusukes-MacBook-Pro (MacBookPro11,3).
VMs tested:
"master" at /Users/yusukesuzuki/development/WebKit/WebKitBuild/master-for-ic-fix/Release/jsc
"ic" at /Users/yusukesuzuki/development/WebKit/WebKitBuild/ic-fix/Release/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.
master ic
SunSpider:
3d-cube 4.8950+-0.1237 ^ 4.4082+-0.0484 ^ definitely 1.1104x faster
3d-morph 5.5245+-0.7775 5.2208+-0.0188 might be 1.0582x faster
3d-raytrace 5.1266+-0.1239 ? 5.2955+-0.2978 ? might be 1.0329x slower
access-binary-trees 1.9720+-0.1269 ? 2.0294+-0.0276 ? might be 1.0291x slower
access-fannkuch 5.2841+-0.0388 ? 5.3985+-0.1370 ? might be 1.0217x slower
access-nbody 2.4684+-0.1640 ? 2.4731+-0.1834 ?
access-nsieve 3.0925+-0.2057 3.0574+-0.1677 might be 1.0115x faster
bitops-3bit-bits-in-byte 1.5672+-0.2066 1.4465+-0.0167 might be 1.0835x faster
bitops-bits-in-byte 3.3809+-0.2352 3.2858+-0.0191 might be 1.0289x faster
bitops-bitwise-and 1.9889+-0.0968 ? 1.9914+-0.0396 ?
bitops-nsieve-bits 2.9876+-0.0164 ? 3.0338+-0.1690 ? might be 1.0154x slower
controlflow-recursive 2.0355+-0.1398 1.9357+-0.0834 might be 1.0516x faster
crypto-aes 3.8264+-0.2044 3.8166+-0.0641
crypto-md5 2.4739+-0.3817 2.3403+-0.0256 might be 1.0571x faster
crypto-sha1 2.5663+-0.3692 2.3836+-0.2679 might be 1.0766x faster
date-format-tofte 6.7745+-0.3135 6.7235+-0.1192
date-format-xparb 4.9304+-0.5542 4.7330+-0.3545 might be 1.0417x faster
math-cordic 2.8828+-0.2677 2.7490+-0.0661 might be 1.0487x faster
math-partial-sums 5.1415+-0.0567 ? 5.1788+-0.2729 ?
math-spectral-norm 1.7795+-0.0444 ? 1.8533+-0.0759 ? might be 1.0415x slower
regexp-dna 6.5806+-0.2016 6.4329+-0.1036 might be 1.0230x faster
string-base64 4.4734+-0.3616 4.3055+-0.1398 might be 1.0390x faster
string-fasta 5.8469+-0.1348 5.7702+-0.1275 might be 1.0133x faster
string-tagcloud 8.1245+-0.0813 8.0292+-0.0949 might be 1.0119x faster
string-unpack-code 20.5140+-2.4691 19.4479+-1.7026 might be 1.0548x faster
string-validate-input 4.6157+-0.2543 ? 4.6782+-0.4178 ? might be 1.0135x slower
<arithmetic> 4.6482+-0.1122 4.5392+-0.0631 might be 1.0240x faster
master ic
LongSpider:
3d-cube 834.9989+-14.3271 ? 838.7601+-22.0063 ?
3d-morph 1542.4050+-23.6740 ? 1548.9382+-37.5757 ?
3d-raytrace 625.3683+-10.0351 620.1567+-7.4127
access-binary-trees 812.1281+-16.5889 ? 829.5452+-13.3014 ? might be 1.0214x slower
access-fannkuch 288.7075+-13.3416 285.6575+-6.2635 might be 1.0107x faster
access-nbody 522.8333+-8.2151 522.0870+-3.4390
access-nsieve 368.9378+-21.6602 360.1088+-18.2949 might be 1.0245x faster
bitops-3bit-bits-in-byte 39.8757+-2.8274 38.9567+-0.9192 might be 1.0236x faster
bitops-bits-in-byte 76.4435+-0.6506 ? 76.8669+-2.9014 ?
bitops-nsieve-bits 417.9351+-5.9119 ? 423.9992+-10.2671 ? might be 1.0145x slower
controlflow-recursive 458.6976+-15.3114 ? 467.2002+-29.5969 ? might be 1.0185x slower
crypto-aes 590.9203+-6.3986 586.2678+-20.6003
crypto-md5 506.0730+-14.1717 ? 508.7957+-11.1478 ?
crypto-sha1 639.4576+-19.1304 633.2165+-16.9996
date-format-tofte 521.1271+-10.7640 511.8284+-3.0682 might be 1.0182x faster
date-format-xparb 683.6581+-12.6768 ! 717.0543+-14.3318 ! definitely 1.0488x slower
hash-map 158.3597+-3.2474 153.3233+-3.6711 might be 1.0328x faster
math-cordic 499.6251+-4.0220 ? 502.0118+-19.4527 ?
math-partial-sums 484.6980+-8.0056 479.9955+-1.7999
math-spectral-norm 571.4684+-10.2683 569.0518+-13.0031
string-base64 352.6993+-11.7840 349.8032+-8.7139
string-fasta 374.6824+-2.7157 ? 379.2657+-4.8389 ? might be 1.0122x slower
string-tagcloud 182.2364+-3.2024 ? 186.6809+-7.0021 ? might be 1.0244x slower
<geometric> 401.4190+-2.2804 ? 401.4886+-1.6300 ? might be 1.0002x slower
master ic
V8Spider:
crypto 48.5731+-1.7374 ? 49.5720+-1.1053 ? might be 1.0206x slower
deltablue 87.1987+-4.4169 86.7971+-8.5308
earley-boyer 41.5285+-3.2256 40.5745+-0.7233 might be 1.0235x faster
raytrace 31.7237+-2.5370 31.0477+-2.3190 might be 1.0218x faster
regexp 62.9616+-0.4965 ? 63.3495+-0.9610 ?
richards 65.6168+-2.8144 ? 66.2745+-1.9340 ? might be 1.0100x slower
splay 37.0652+-3.3255 34.4015+-7.0583 might be 1.0774x faster
<geometric> 50.6183+-0.9148 49.9637+-1.9877 might be 1.0131x faster
master ic
Octane:
encrypt 0.17049+-0.01028 ? 0.17455+-0.00094 ? might be 1.0238x slower
decrypt 3.41426+-0.05678 3.37818+-0.05413 might be 1.0107x faster
deltablue x2 0.16250+-0.00451 0.16098+-0.00364
earley 0.28154+-0.00575 ? 0.28243+-0.00408 ?
boyer 4.30470+-0.08769 ? 4.42376+-0.32720 ? might be 1.0277x slower
navier-stokes x2 4.98274+-0.04305 ? 4.99842+-0.09226 ?
raytrace x2 1.04741+-0.13765 1.02645+-0.12160 might be 1.0204x faster
richards x2 0.11442+-0.00529 0.11337+-0.00105
splay x2 0.34131+-0.01083 0.33655+-0.00896 might be 1.0142x faster
regexp x2 25.21667+-0.30216 25.03787+-0.35599
pdfjs x2 37.80714+-0.35772 ? 37.86931+-0.31105 ?
mandreel x2 46.69843+-0.69445 ^ 44.84475+-0.89287 ^ definitely 1.0413x faster
gbemu x2 34.88492+-0.16671 34.53472+-0.99010 might be 1.0101x faster
closure 0.57865+-0.01483 0.57655+-0.00430
jquery 7.33573+-0.18689 7.30656+-0.12705
box2d x2 10.16154+-0.28041 10.15637+-0.15428
zlib x2 383.61766+-10.28099 ? 393.39746+-8.15394 ? might be 1.0255x slower
typescript x2 656.22577+-25.01901 650.64197+-6.27099
<geometric> 5.71541+-0.05831 5.68845+-0.04739 might be 1.0047x faster
master ic
Kraken:
ai-astar 228.913+-5.311 ? 231.935+-14.226 ? might be 1.0132x slower
audio-beat-detection 50.493+-0.338 ? 50.536+-0.703 ?
audio-dft 98.184+-4.139 ? 99.560+-4.044 ? might be 1.0140x slower
audio-fft 36.033+-1.748 ? 36.038+-1.532 ?
audio-oscillator 61.721+-1.650 60.102+-0.206 might be 1.0269x faster
imaging-darkroom 62.508+-0.619 62.263+-0.444
imaging-desaturate 50.657+-0.508 50.479+-1.064
imaging-gaussian-blur 85.809+-0.711 85.551+-0.298
json-parse-financial 40.069+-1.572 39.584+-0.848 might be 1.0122x faster
json-stringify-tinderbox 22.964+-1.046 ? 23.209+-2.626 ? might be 1.0107x slower
stanford-crypto-aes 40.803+-0.360 ? 41.672+-2.089 ? might be 1.0213x slower
stanford-crypto-ccm 36.229+-3.330 35.187+-1.727 might be 1.0296x faster
stanford-crypto-pbkdf2 96.209+-0.313 ? 97.294+-3.192 ? might be 1.0113x slower
stanford-crypto-sha256-iterative 37.438+-2.183 37.333+-0.541
<arithmetic> 67.716+-0.577 ? 67.910+-1.288 ? might be 1.0029x slower
master ic
JSRegress:
abc-forward-loop-equal 29.8595+-0.7297 ? 30.3467+-1.4902 ? might be 1.0163x slower
abc-postfix-backward-loop 30.4935+-0.9854 29.7267+-0.4203 might be 1.0258x faster
abc-simple-backward-loop 29.4898+-0.4402 ? 29.8400+-0.7036 ? might be 1.0119x slower
abc-simple-forward-loop 30.9755+-3.1297 30.4270+-2.0284 might be 1.0180x faster
abc-skippy-loop 21.9113+-0.9080 ? 22.4575+-3.0962 ? might be 1.0249x slower
abs-boolean 2.4988+-0.1626 2.4568+-0.0284 might be 1.0171x faster
adapt-to-double-divide 16.4841+-0.4656 ? 16.9908+-0.2320 ? might be 1.0307x slower
aliased-arguments-getbyval 1.0909+-0.0355 ? 1.1826+-0.1496 ? might be 1.0840x slower
allocate-big-object 2.5242+-0.5127 ? 2.5753+-0.5468 ? might be 1.0202x slower
arguments-named-and-reflective 11.4116+-0.4350 11.1919+-0.2104 might be 1.0196x faster
arguments-out-of-bounds 9.1530+-0.1378 ? 9.2842+-0.2499 ? might be 1.0143x slower
arguments-strict-mode 10.1381+-0.7049 9.9100+-0.5031 might be 1.0230x faster
arguments 8.5581+-0.0894 ? 8.6145+-0.3134 ?
arity-mismatch-inlining 0.8025+-0.1001 0.7802+-0.0054 might be 1.0286x faster
array-access-polymorphic-structure 6.2133+-0.5647 5.8093+-0.1150 might be 1.0695x faster
array-nonarray-polymorhpic-access 25.2977+-0.9252 ? 25.8604+-1.6085 ? might be 1.0222x slower
array-prototype-every 76.8730+-0.5969 ^ 75.8251+-0.2037 ^ definitely 1.0138x faster
array-prototype-forEach 76.1814+-2.0485 74.7393+-0.1150 might be 1.0193x faster
array-prototype-map 82.7990+-1.0863 ? 82.8018+-1.8119 ?
array-prototype-reduce 76.0932+-9.7637 71.7655+-0.5369 might be 1.0603x faster
array-prototype-reduceRight 73.4560+-3.1455 70.8948+-0.3995 might be 1.0361x faster
array-prototype-some 76.9339+-0.8111 76.0162+-0.5338 might be 1.0121x faster
array-splice-contiguous 21.1316+-0.8088 20.7238+-0.7087 might be 1.0197x faster
array-with-double-add 3.4008+-0.0577 ? 3.4280+-0.0602 ?
array-with-double-increment 3.0478+-0.0401 ? 3.1226+-0.0818 ? might be 1.0245x slower
array-with-double-mul-add 4.2631+-0.1845 ? 4.3263+-0.4530 ? might be 1.0148x slower
array-with-double-sum 3.1741+-0.0574 ? 3.2684+-0.1079 ? might be 1.0297x slower
array-with-int32-add-sub 6.0027+-0.3666 ? 6.0318+-0.3860 ?
array-with-int32-or-double-sum 3.3506+-0.1358 3.2935+-0.1823 might be 1.0173x faster
ArrayBuffer-DataView-alloc-large-long-lived
27.1061+-0.3800 26.8340+-0.9249 might be 1.0101x faster
ArrayBuffer-DataView-alloc-long-lived 12.7910+-0.4169 ? 12.9314+-1.5583 ? might be 1.0110x slower
ArrayBuffer-Int32Array-byteOffset 3.6448+-0.1867 ? 3.7703+-0.2439 ? might be 1.0344x slower
ArrayBuffer-Int8Array-alloc-large-long-lived
27.3103+-0.9297 26.9379+-0.3566 might be 1.0138x faster
ArrayBuffer-Int8Array-alloc-long-lived-buffer
20.5690+-0.9768 20.3438+-0.3516 might be 1.0111x faster
ArrayBuffer-Int8Array-alloc-long-lived 12.4053+-1.4617 11.9770+-0.2646 might be 1.0358x faster
ArrayBuffer-Int8Array-alloc 10.3818+-0.3362 10.2670+-0.2096 might be 1.0112x faster
arrowfunction-call 11.0336+-0.3947 10.8059+-0.2675 might be 1.0211x faster
asmjs_bool_bug 7.0331+-0.2693 6.9392+-0.0903 might be 1.0135x faster
assign-custom-setter-polymorphic 2.4085+-0.0676 2.3884+-0.0429
assign-custom-setter 3.3239+-0.3104 3.2825+-0.1273 might be 1.0126x faster
basic-set 7.5746+-0.1816 7.4528+-0.1129 might be 1.0163x faster
big-int-mul 3.5036+-0.1081 ? 3.5056+-0.1281 ?
boolean-test 3.0070+-0.1343 ? 3.0465+-0.2660 ? might be 1.0131x slower
branch-fold 3.6291+-0.0241 ? 3.6296+-0.0535 ?
branch-on-string-as-boolean 16.5719+-0.2635 ? 17.5350+-1.3162 ? might be 1.0581x slower
by-val-generic 2.4099+-0.1915 2.3078+-0.0660 might be 1.0442x faster
call-spread-apply 26.1016+-0.4388 ? 26.3210+-1.3901 ?
call-spread-call 22.5133+-4.0671 22.3873+-1.6941
captured-assignments 0.4208+-0.0057 ? 0.4286+-0.0455 ? might be 1.0187x slower
cast-int-to-double 5.2396+-0.2164 5.2356+-0.1769
cell-argument 6.3983+-0.1498 6.2240+-0.2727 might be 1.0280x faster
cfg-simplify 2.6733+-0.1116 ? 2.6992+-0.1046 ?
chain-getter-access 8.2831+-0.0707 8.2705+-0.1552
cmpeq-obj-to-obj-other 11.7294+-1.3279 ? 12.1580+-1.9574 ? might be 1.0365x slower
constant-test 4.8545+-0.0543 4.8096+-0.0332
create-lots-of-functions 9.5565+-0.5683 9.0632+-0.4105 might be 1.0544x faster
cse-new-array-buffer 2.1256+-0.2297 ? 2.1523+-0.2898 ? might be 1.0125x slower
cse-new-array 2.2620+-0.1203 2.2200+-0.2428 might be 1.0189x faster
DataView-custom-properties 32.0752+-0.6685 31.8375+-0.3639
delay-tear-off-arguments-strictmode 12.5389+-0.0694 12.4146+-0.2743 might be 1.0100x faster
deltablue-varargs 157.2288+-3.4997 155.3830+-6.2472 might be 1.0119x faster
destructuring-arguments 163.8407+-2.4533 ? 165.7385+-7.3056 ? might be 1.0116x slower
destructuring-parameters-overridden-by-function
0.4651+-0.0755 ? 0.5261+-0.2979 ? might be 1.1311x slower
destructuring-swap 4.7777+-0.1657 4.7100+-0.0590 might be 1.0144x faster
direct-arguments-getbyval 1.1246+-0.1080 ? 1.1695+-0.1100 ? might be 1.0399x slower
div-boolean-double 5.4355+-0.1137 ? 6.1593+-2.2676 ? might be 1.1332x slower
div-boolean 8.4579+-0.3552 8.2567+-0.2389 might be 1.0244x faster
double-get-by-val-out-of-bounds 4.1487+-0.0757 ? 4.2742+-0.1059 ? might be 1.0302x slower
double-pollution-getbyval 8.8266+-0.1263 ? 8.9526+-0.2625 ? might be 1.0143x slower
double-pollution-putbyoffset 3.7956+-0.5411 3.7083+-0.0645 might be 1.0235x faster
double-real-use 24.6331+-0.4881 24.4310+-1.4050
double-to-int32-typed-array-no-inline 1.9970+-0.0762 ? 2.0125+-0.0651 ?
double-to-int32-typed-array 1.7657+-0.1482 1.7280+-0.0225 might be 1.0218x faster
double-to-uint32-typed-array-no-inline 1.9799+-0.0978 ? 2.1161+-0.2628 ? might be 1.0688x slower
double-to-uint32-typed-array 1.8338+-0.0972 ? 1.8915+-0.1200 ? might be 1.0315x slower
elidable-new-object-dag 34.0840+-0.7215 33.7549+-0.9851
elidable-new-object-roflcopter 33.4189+-0.8327 ? 33.7923+-2.0537 ? might be 1.0112x slower
elidable-new-object-then-call 32.1600+-1.4739 31.5402+-0.2576 might be 1.0196x faster
elidable-new-object-tree 37.0881+-0.9939 ? 37.1515+-0.7734 ?
empty-string-plus-int 4.9228+-0.1352 ? 5.0630+-0.1889 ? might be 1.0285x slower
emscripten-cube2hash 26.0952+-2.6913 25.7183+-2.3421 might be 1.0147x faster
exit-length-on-plain-object 12.9370+-1.4071 ? 13.2047+-1.7485 ? might be 1.0207x slower
external-arguments-getbyval 1.1230+-0.0871 ? 1.1346+-0.0149 ? might be 1.0104x slower
external-arguments-putbyval 2.1518+-0.0730 2.0323+-0.0596 might be 1.0588x faster
fixed-typed-array-storage-var-index 1.1478+-0.0705 1.1198+-0.0284 might be 1.0250x faster
fixed-typed-array-storage 0.8663+-0.0956 0.8329+-0.0166 might be 1.0402x faster
Float32Array-matrix-mult 3.8990+-0.2635 3.7900+-0.0208 might be 1.0288x faster
Float32Array-to-Float64Array-set 46.1259+-0.8944 45.9468+-0.6212
Float64Array-alloc-long-lived 56.7482+-0.7941 ? 57.6157+-2.1011 ? might be 1.0153x slower
Float64Array-to-Int16Array-set 57.3625+-2.6708 55.9687+-0.7054 might be 1.0249x faster
fold-double-to-int 12.7402+-1.7053 12.3546+-0.7229 might be 1.0312x faster
fold-get-by-id-to-multi-get-by-offset-rare-int
10.7925+-2.4531 ? 11.5863+-1.8796 ? might be 1.0735x slower
fold-get-by-id-to-multi-get-by-offset 10.8633+-3.5888 10.2806+-1.0208 might be 1.0567x faster
fold-multi-get-by-offset-to-get-by-offset
8.6937+-0.8856 7.6913+-2.9715 might be 1.1303x faster
fold-multi-get-by-offset-to-poly-get-by-offset
8.0280+-0.4111 ? 8.1999+-1.4194 ? might be 1.0214x slower
fold-multi-put-by-offset-to-poly-put-by-offset
8.7241+-2.1186 8.2817+-1.5226 might be 1.0534x faster
fold-multi-put-by-offset-to-put-by-offset
6.3060+-3.0903 ? 6.6070+-1.7516 ? might be 1.0477x slower
fold-multi-put-by-offset-to-replace-or-transition-put-by-offset
8.0148+-0.2526 ? 8.0930+-0.4485 ?
fold-put-by-id-to-multi-put-by-offset 11.3260+-3.0555 9.6570+-1.1946 might be 1.1728x faster
fold-put-by-val-with-string-to-multi-put-by-offset
9.6727+-1.4171 ? 11.5368+-2.4112 ? might be 1.1927x slower
fold-put-by-val-with-symbol-to-multi-put-by-offset
10.7723+-2.2721 10.7657+-1.8728
fold-put-structure 6.0835+-1.3030 5.9879+-1.8007 might be 1.0160x faster
for-of-iterate-array-entries 11.1656+-0.1600 ? 11.2230+-0.2368 ?
for-of-iterate-array-keys 3.5482+-0.5597 3.3846+-0.2923 might be 1.0483x faster
for-of-iterate-array-values 3.2512+-0.2528 3.2095+-0.1168 might be 1.0130x faster
fround 18.0048+-0.3863 17.9282+-0.4280
ftl-library-inlining-dataview 56.5247+-0.5651 ? 57.0070+-1.9220 ?
ftl-library-inlining 88.5607+-4.2671 ? 92.1458+-7.7512 ? might be 1.0405x slower
function-call 10.6230+-0.1857 ? 10.7385+-0.2380 ? might be 1.0109x slower
function-dot-apply 1.7810+-0.0357 ? 1.8659+-0.1666 ? might be 1.0477x slower
function-test 2.7573+-0.0614 ? 2.7816+-0.0389 ?
function-with-eval 106.2371+-1.4698 104.9832+-6.3696 might be 1.0119x faster
gcse-poly-get-less-obvious 14.5601+-0.2089 14.5359+-0.4296
gcse-poly-get 16.1840+-0.2824 ? 16.2252+-0.4798 ?
gcse 3.8709+-0.0906 ? 4.1512+-0.9831 ? might be 1.0724x slower
get-by-id-bimorphic-check-structure-elimination-simple
2.6221+-0.0218 ? 2.6815+-0.1218 ? might be 1.0227x slower
get-by-id-bimorphic-check-structure-elimination
5.7979+-0.0929 ? 5.8700+-0.2118 ? might be 1.0124x slower
get-by-id-chain-from-try-block 5.5823+-0.4524 5.5805+-0.2151
get-by-id-check-structure-elimination 4.3612+-0.0537 ? 4.5378+-0.1993 ? might be 1.0405x slower
get-by-id-proto-or-self 14.7100+-0.6991 ? 14.7985+-0.5740 ?
get-by-id-quadmorphic-check-structure-elimination-simple
2.9917+-0.2217 2.9033+-0.1003 might be 1.0304x faster
get-by-id-self-or-proto 15.2495+-1.1265 ? 16.1349+-1.6869 ? might be 1.0581x slower
get-by-val-out-of-bounds 3.8292+-0.2710 3.7325+-0.2053 might be 1.0259x faster
get-by-val-with-string-bimorphic-check-structure-elimination-simple
2.8304+-0.0209 2.7816+-0.0550 might be 1.0176x faster
get-by-val-with-string-bimorphic-check-structure-elimination
6.0577+-0.1007 5.9914+-0.0507 might be 1.0111x faster
get-by-val-with-string-chain-from-try-block
5.6625+-0.2226 ? 5.6917+-0.3084 ?
get-by-val-with-string-check-structure-elimination
5.2808+-0.0878 ^ 5.1152+-0.0656 ^ definitely 1.0324x faster
get-by-val-with-string-proto-or-self 15.2231+-1.3060 ? 15.4296+-0.4679 ? might be 1.0136x slower
get-by-val-with-string-quadmorphic-check-structure-elimination-simple
3.2448+-0.1090 3.1426+-0.0549 might be 1.0325x faster
get-by-val-with-string-self-or-proto 15.2403+-1.2300 ? 15.4368+-0.3428 ? might be 1.0129x slower
get-by-val-with-symbol-bimorphic-check-structure-elimination-simple
3.0792+-0.1326 3.0345+-0.0412 might be 1.0147x faster
get-by-val-with-symbol-bimorphic-check-structure-elimination
12.5380+-0.1988 ? 12.9760+-0.9895 ? might be 1.0349x slower
get-by-val-with-symbol-chain-from-try-block
5.6661+-0.0657 5.6600+-0.2204
get-by-val-with-symbol-check-structure-elimination
11.3857+-0.4118 11.3061+-0.1538
get-by-val-with-symbol-proto-or-self 15.0023+-0.3338 ? 15.4300+-0.3824 ? might be 1.0285x slower
get-by-val-with-symbol-quadmorphic-check-structure-elimination-simple
3.9248+-0.1546 ? 3.9620+-0.0974 ?
get-by-val-with-symbol-self-or-proto 15.9385+-1.8642 15.8679+-1.3356
get_callee_monomorphic 2.1970+-0.4615 ? 2.2095+-0.2650 ?
get_callee_polymorphic 3.2006+-0.1882 ? 3.2177+-0.2738 ?
getter-no-activation 4.9707+-0.6498 4.9581+-0.2819
getter-prototype 9.1134+-0.3425 8.9020+-0.2575 might be 1.0237x faster
getter-richards 121.8536+-1.5967 121.4000+-13.1129
getter 5.7363+-1.1464 ? 5.7505+-1.1965 ?
global-object-access-with-mutating-structure
5.9109+-0.4967 5.6653+-0.1563 might be 1.0434x faster
global-var-const-infer-fire-from-opt 0.7849+-0.1236 ? 0.7891+-0.0604 ?
global-var-const-infer 0.5965+-0.0410 0.5855+-0.0172 might be 1.0188x faster
hard-overflow-check-equal 33.1633+-0.3162 ? 33.7616+-0.6005 ? might be 1.0180x slower
hard-overflow-check 33.7747+-1.1612 33.5032+-0.7842
HashMap-put-get-iterate-keys 24.5500+-2.5442 ? 25.5380+-1.6537 ? might be 1.0402x slower
HashMap-put-get-iterate 28.0864+-1.5715 ? 28.7688+-0.8076 ? might be 1.0243x slower
HashMap-string-put-get-iterate 24.9203+-1.2797 ? 25.0547+-2.5213 ?
hoist-make-rope 9.0181+-1.0342 8.7068+-1.1349 might be 1.0358x faster
hoist-poly-check-structure-effectful-loop
4.2309+-0.1333 4.1293+-0.1266 might be 1.0246x faster
hoist-poly-check-structure 3.3557+-0.0671 3.3110+-0.1063 might be 1.0135x faster
imul-double-only 7.8038+-0.2698 7.5412+-0.1495 might be 1.0348x faster
imul-int-only 8.8829+-1.5250 8.3496+-1.2906 might be 1.0639x faster
imul-mixed 7.0240+-0.3030 6.4846+-0.5118 might be 1.0832x faster
in-four-cases 17.2755+-0.4816 ? 17.5363+-0.5430 ? might be 1.0151x slower
in-one-case-false 9.4630+-0.1430 ? 9.5732+-0.6543 ? might be 1.0116x slower
in-one-case-true 9.4034+-0.0591 ? 9.6580+-0.7539 ? might be 1.0271x slower
in-two-cases 10.0729+-0.1567 10.0198+-0.4635
indexed-properties-in-objects 2.9058+-0.2877 2.8453+-0.0517 might be 1.0213x faster
infer-closure-const-then-mov-no-inline 3.0150+-0.0524 ? 3.0666+-0.1359 ? might be 1.0171x slower
infer-closure-const-then-mov 18.2485+-0.6513 ? 18.6837+-0.5439 ? might be 1.0239x slower
infer-closure-const-then-put-to-scope-no-inline
10.6857+-0.1239 10.5746+-0.1796 might be 1.0105x faster
infer-closure-const-then-put-to-scope 22.3870+-0.1555 ? 22.4141+-1.0093 ?
infer-closure-const-then-reenter-no-inline
50.0638+-2.1530 ? 50.6323+-0.4296 ? might be 1.0114x slower
infer-closure-const-then-reenter 22.7377+-1.7264 22.6592+-0.9931
infer-constant-global-property 3.4305+-0.0586 3.4190+-0.0594
infer-constant-property 2.6453+-0.0982 2.6198+-0.0151
infer-one-time-closure-ten-vars 8.0192+-1.3151 7.9390+-0.5926 might be 1.0101x faster
infer-one-time-closure-two-vars 7.5959+-0.5960 7.4789+-0.1308 might be 1.0156x faster
infer-one-time-closure 7.3837+-0.4044 ? 7.5453+-0.4461 ? might be 1.0219x slower
infer-one-time-deep-closure 11.0098+-0.6171 10.8545+-0.4641 might be 1.0143x faster
inline-arguments-access 3.7162+-0.3650 3.6309+-0.4785 might be 1.0235x faster
inline-arguments-aliased-access 3.4761+-0.1216 ? 3.5188+-0.1812 ? might be 1.0123x slower
inline-arguments-local-escape 3.7236+-0.4132 3.5103+-0.1033 might be 1.0608x faster
inline-get-scoped-var 4.6288+-0.3872 ? 4.7238+-0.4024 ? might be 1.0205x slower
inlined-put-by-id-transition 9.2322+-0.8125 ? 9.8571+-0.5359 ? might be 1.0677x slower
inlined-put-by-val-with-string-transition
74.2982+-1.5676 73.0778+-3.1577 might be 1.0167x faster
inlined-put-by-val-with-symbol-transition
73.6242+-4.7703 72.9174+-5.3258
int-or-other-abs-then-get-by-val 4.8758+-0.0661 ? 4.8940+-0.1318 ?
int-or-other-abs-zero-then-get-by-val 16.3628+-0.6860 ? 16.4833+-0.1655 ?
int-or-other-add-then-get-by-val 4.0894+-0.1002 ? 4.2795+-0.4265 ? might be 1.0465x slower
int-or-other-add 4.9225+-0.1076 ? 4.9460+-0.1669 ?
int-or-other-div-then-get-by-val 3.8594+-0.1243 ? 3.9260+-0.2372 ? might be 1.0172x slower
int-or-other-max-then-get-by-val 3.9117+-0.2108 ? 3.9583+-0.0523 ? might be 1.0119x slower
int-or-other-min-then-get-by-val 4.0477+-0.1788 ? 4.1005+-0.1164 ? might be 1.0131x slower
int-or-other-mod-then-get-by-val 3.5281+-0.0583 ? 3.5896+-0.1923 ? might be 1.0174x slower
int-or-other-mul-then-get-by-val 3.6618+-0.0333 3.6617+-0.0761
int-or-other-neg-then-get-by-val 4.7662+-0.5264 4.4993+-0.0748 might be 1.0593x faster
int-or-other-neg-zero-then-get-by-val 15.8652+-0.4588 ? 16.6387+-0.4271 ? might be 1.0488x slower
int-or-other-sub-then-get-by-val 4.2489+-0.4719 4.1135+-0.0376 might be 1.0329x faster
int-or-other-sub 3.5066+-0.3145 3.3619+-0.0693 might be 1.0430x faster
int-overflow-local 4.2388+-0.0771 ? 4.3074+-0.0565 ? might be 1.0162x slower
Int16Array-alloc-long-lived 41.8030+-0.9500 41.6678+-0.9136
Int16Array-bubble-sort-with-byteLength 18.1948+-1.6207 17.9051+-0.4010 might be 1.0162x faster
Int16Array-bubble-sort 17.7326+-0.4540 ? 17.7626+-0.7975 ?
Int16Array-load-int-mul 1.4246+-0.0763 ? 1.5241+-0.1759 ? might be 1.0699x slower
Int16Array-to-Int32Array-set 43.5377+-0.4511 ? 43.6970+-1.4693 ?
Int32Array-alloc-large 12.6503+-0.7549 12.5895+-0.5526
Int32Array-alloc-long-lived 47.0074+-0.9142 ? 47.0518+-1.2839 ?
Int32Array-alloc 2.7180+-0.1741 2.6770+-0.3051 might be 1.0153x faster
Int32Array-Int8Array-view-alloc 6.1983+-0.1834 ? 6.2695+-0.1333 ? might be 1.0115x slower
int52-spill 4.6816+-0.1467 ? 4.7322+-0.1429 ? might be 1.0108x slower
Int8Array-alloc-long-lived 37.9771+-1.0245 37.8018+-1.3227
Int8Array-load-with-byteLength 3.3795+-0.0177 ? 3.4133+-0.0317 ?
Int8Array-load 3.4643+-0.1781 ? 3.4645+-0.1111 ?
integer-divide 10.2011+-0.1334 ? 10.3015+-0.3847 ?
integer-modulo 1.5140+-0.0374 ? 1.5223+-0.0304 ?
is-boolean-fold-tricky 3.8115+-0.0582 ? 3.8665+-0.2901 ? might be 1.0144x slower
is-boolean-fold 2.6703+-0.1191 2.6487+-0.0348
is-function-fold-tricky-internal-function
10.7545+-1.1558 10.4650+-0.4100 might be 1.0277x faster
is-function-fold-tricky 4.1351+-0.0730 ? 4.2383+-0.3451 ? might be 1.0250x slower
is-function-fold 2.7321+-0.1270 ? 2.8052+-0.2724 ? might be 1.0268x slower
is-number-fold-tricky 4.0364+-0.0408 ? 4.1665+-0.2142 ? might be 1.0322x slower
is-number-fold 2.6550+-0.1003 2.5937+-0.0282 might be 1.0236x faster
is-object-or-null-fold-functions 2.7165+-0.1399 2.6998+-0.0848
is-object-or-null-fold-less-tricky 4.1103+-0.0707 ? 4.1295+-0.1064 ?
is-object-or-null-fold-tricky 5.3396+-0.2152 ? 5.4630+-0.2709 ? might be 1.0231x slower
is-object-or-null-fold 2.6954+-0.1040 ? 2.7151+-0.0814 ?
is-object-or-null-trickier-function 4.1752+-0.1299 ? 4.2006+-0.2605 ?
is-object-or-null-trickier-internal-function
11.1157+-0.3756 11.1145+-0.5175
is-object-or-null-tricky-function 4.2040+-0.2032 ? 4.4085+-0.8306 ? might be 1.0487x slower
is-object-or-null-tricky-internal-function
7.8646+-0.0261 7.8260+-0.2548
is-string-fold-tricky 4.2056+-0.3948 ? 4.2700+-0.4323 ? might be 1.0153x slower
is-string-fold 2.6758+-0.1156 2.6705+-0.0802
is-undefined-fold-tricky 3.4949+-0.3506 3.3853+-0.2625 might be 1.0324x faster
is-undefined-fold 2.6564+-0.0548 ? 2.6770+-0.0600 ?
JSONP-negative-0 0.2738+-0.0603 0.2495+-0.0181 might be 1.0974x faster
large-int-captured 3.9795+-0.4921 ? 4.1501+-0.6562 ? might be 1.0429x slower
large-int-neg 13.8777+-0.3828 ! 14.4685+-0.1778 ! definitely 1.0426x slower
large-int 12.8430+-0.1558 12.8150+-0.5884
load-varargs-elimination 21.3097+-0.7692 ? 21.8483+-1.6914 ? might be 1.0253x slower
logical-not-weird-types 2.8102+-0.0451 ? 2.8473+-0.0397 ? might be 1.0132x slower
logical-not 4.2790+-0.0876 ? 4.3753+-0.1466 ? might be 1.0225x slower
lots-of-fields 9.4100+-0.2096 9.2604+-0.4021 might be 1.0161x faster
make-indexed-storage 2.8793+-0.1856 2.7849+-0.0528 might be 1.0339x faster
make-rope-cse 3.7170+-0.1305 3.6479+-0.1936 might be 1.0189x faster
marsaglia-larger-ints 32.5799+-0.9843 ? 33.0995+-3.4805 ? might be 1.0159x slower
marsaglia-osr-entry 22.1675+-1.6771 21.6620+-1.1644 might be 1.0233x faster
math-with-out-of-bounds-array-values 22.5804+-1.9985 21.7222+-0.8605 might be 1.0395x faster
max-boolean 2.7355+-0.1517 2.7045+-0.0929 might be 1.0115x faster
method-on-number 16.2837+-0.2479 ? 16.3297+-0.9759 ?
min-boolean 2.7079+-0.0776 2.6533+-0.0139 might be 1.0206x faster
minus-boolean-double 3.1587+-0.1517 3.0910+-0.0271 might be 1.0219x faster
minus-boolean 2.4570+-0.0784 2.3641+-0.1038 might be 1.0393x faster
misc-strict-eq 29.6487+-1.9028 29.0220+-1.6698 might be 1.0216x faster
mod-boolean-double 11.2670+-0.2916 ? 11.3707+-0.5519 ?
mod-boolean 8.5316+-0.4079 8.4761+-0.2221
mul-boolean-double 3.8253+-0.6636 3.6747+-0.1802 might be 1.0410x faster
mul-boolean 2.7743+-0.0311 ? 2.8549+-0.0798 ? might be 1.0290x slower
neg-boolean 3.0958+-0.0370 ? 3.2518+-0.2714 ? might be 1.0504x slower
negative-zero-divide 0.3384+-0.0458 0.3323+-0.0120 might be 1.0184x faster
negative-zero-modulo 0.3282+-0.0255 ? 0.3496+-0.0582 ? might be 1.0653x slower
negative-zero-negate 0.3328+-0.0643 0.3204+-0.0431 might be 1.0387x faster
nested-function-parsing 43.7238+-1.2252 43.6808+-1.8066
new-array-buffer-dead 88.1812+-0.8185 ? 88.4558+-2.2062 ?
new-array-buffer-push 6.0616+-0.4634 5.9085+-0.3618 might be 1.0259x faster
new-array-dead 14.2520+-1.0183 14.1730+-1.1884
new-array-push 3.3697+-0.2466 ? 3.3990+-0.5187 ?
no-inline-constructor 31.4152+-0.3353 30.9752+-0.3689 might be 1.0142x faster
number-test 2.8688+-0.0562 ? 2.9843+-0.2171 ? might be 1.0403x slower
object-closure-call 4.7980+-0.0666 ? 4.8828+-0.2007 ? might be 1.0177x slower
object-get-own-property-symbols-on-large-array
3.8921+-0.4617 3.8208+-0.2094 might be 1.0187x faster
object-test 2.6859+-0.0219 ? 2.7470+-0.1606 ? might be 1.0227x slower
obvious-sink-pathology-taken 100.4803+-0.9445 ? 102.3992+-4.4146 ? might be 1.0191x slower
obvious-sink-pathology 95.6542+-3.7173 ? 97.4943+-4.1099 ? might be 1.0192x slower
obviously-elidable-new-object 29.6540+-1.7499 28.8183+-0.9666 might be 1.0290x faster
plus-boolean-arith 2.4147+-0.0739 2.3815+-0.0326 might be 1.0140x faster
plus-boolean-double 3.1518+-0.1955 ? 3.1730+-0.2041 ?
plus-boolean 2.5930+-0.0467 2.5906+-0.1468
poly-chain-access-different-prototypes-simple
3.2790+-0.1050 3.2437+-0.1120 might be 1.0109x faster
poly-chain-access-different-prototypes 2.8547+-0.0341 ? 2.9502+-0.1692 ? might be 1.0334x slower
poly-chain-access-simpler 3.2599+-0.0990 3.2086+-0.0691 might be 1.0160x faster
poly-chain-access 3.3028+-0.2138 ? 3.3071+-0.1569 ?
poly-stricteq 49.3000+-1.2059 ? 49.7143+-4.0754 ?
polymorphic-array-call 1.1692+-0.0422 1.1622+-0.1316
polymorphic-get-by-id 2.8282+-0.0693 ? 2.9143+-0.1753 ? might be 1.0305x slower
polymorphic-put-by-id 24.5225+-0.9868 ? 25.2138+-0.6557 ? might be 1.0282x slower
polymorphic-put-by-val-with-string 25.5485+-1.0072 ? 25.8920+-0.5061 ? might be 1.0134x slower
polymorphic-put-by-val-with-symbol 26.9161+-3.1024 25.8444+-0.9545 might be 1.0415x faster
polymorphic-structure 13.7256+-0.2925 ? 13.9382+-0.6701 ? might be 1.0155x slower
polyvariant-monomorphic-get-by-id 6.4048+-0.8124 ? 6.8221+-1.6161 ? might be 1.0651x slower
proto-getter-access 8.3434+-0.1927 ? 8.7647+-0.6950 ? might be 1.0505x slower
prototype-access-with-mutating-prototype 5.5140+-0.2439 ? 5.5255+-0.3280 ?
put-by-id-replace-and-transition 7.4097+-0.3363 ? 7.5705+-0.2344 ? might be 1.0217x slower
put-by-id-slightly-polymorphic 2.6052+-0.0367 ? 2.6405+-0.0432 ? might be 1.0135x slower
put-by-id 9.8137+-0.6639 9.6863+-0.5898 might be 1.0132x faster
put-by-val-direct 0.3308+-0.0061 ? 0.3314+-0.0220 ?
put-by-val-large-index-blank-indexing-type
5.3942+-0.5202 5.3632+-0.5994
put-by-val-machine-int 2.2728+-0.1572 ? 2.2760+-0.2796 ?
put-by-val-with-string-replace-and-transition
9.9028+-0.2141 9.7835+-0.1142 might be 1.0122x faster
put-by-val-with-string-slightly-polymorphic
2.9301+-0.2435 2.8995+-0.0922 might be 1.0105x faster
put-by-val-with-string 9.9100+-0.1848 ? 10.0553+-0.2667 ? might be 1.0147x slower
put-by-val-with-symbol-replace-and-transition
11.3708+-0.6768 ? 11.4318+-0.2460 ?
put-by-val-with-symbol-slightly-polymorphic
3.1978+-0.2464 3.1544+-0.0269 might be 1.0138x faster
put-by-val-with-symbol 9.9905+-0.4642 ? 10.1990+-0.5719 ? might be 1.0209x slower
rare-osr-exit-on-local 14.8854+-0.4985 ? 14.9319+-0.0427 ?
register-pressure-from-osr 17.0052+-0.6850 16.8113+-0.2335 might be 1.0115x faster
repeat-multi-get-by-offset 22.1315+-0.4095 21.8903+-0.4884 might be 1.0110x faster
setter-prototype 7.6112+-0.1311 ? 7.9045+-0.6543 ? might be 1.0385x slower
setter 5.2043+-0.2915 ? 5.8081+-1.9893 ? might be 1.1160x slower
simple-activation-demo 25.2322+-1.1894 25.0563+-0.8716
simple-getter-access 10.5020+-0.1085 ? 10.8397+-0.4613 ? might be 1.0322x slower
simple-poly-call-nested 8.4013+-0.5934 ? 8.6512+-0.7781 ? might be 1.0298x slower
simple-poly-call 1.2472+-0.1697 1.1693+-0.0448 might be 1.0666x faster
sin-boolean 18.7330+-0.6632 ? 19.5982+-2.6864 ? might be 1.0462x slower
singleton-scope 56.2826+-1.3003 55.8004+-0.2202
sink-function 9.4662+-0.4476 ? 9.7155+-0.4840 ? might be 1.0263x slower
sink-huge-activation 16.6417+-1.0626 ? 17.1593+-1.1199 ? might be 1.0311x slower
sinkable-new-object-dag 54.4528+-1.5822 54.3275+-1.2257
sinkable-new-object-taken 44.4813+-0.7230 44.1118+-1.3918
sinkable-new-object 30.2390+-1.0944 29.7305+-0.7087 might be 1.0171x faster
slow-array-profile-convergence 2.5305+-0.2305 2.4818+-0.2254 might be 1.0197x faster
slow-convergence 2.3052+-0.1725 ? 2.3788+-0.2427 ? might be 1.0319x slower
slow-ternaries 17.7302+-0.6771 ? 18.7717+-2.9550 ? might be 1.0587x slower
sorting-benchmark 17.1846+-0.6074 ? 17.2240+-0.5126 ?
sparse-conditional 1.1235+-0.0976 1.1027+-0.0534 might be 1.0189x faster
splice-to-remove 12.7888+-1.0544 ? 12.7957+-1.4742 ?
string-char-code-at 14.3842+-0.0882 ? 14.6514+-0.6229 ? might be 1.0186x slower
string-concat-object 2.2728+-0.3274 2.0866+-0.3451 might be 1.0892x faster
string-concat-pair-object 1.9673+-0.1521 ? 2.1064+-0.1825 ? might be 1.0707x slower
string-concat-pair-simple 9.3093+-0.4821 9.3093+-0.5101
string-concat-simple 9.1638+-0.2796 ? 9.2353+-0.4552 ?
string-cons-repeat 6.4625+-0.2712 ? 6.5366+-0.0532 ? might be 1.0115x slower
string-cons-tower 6.6470+-0.2653 ? 6.7004+-0.2722 ?
string-equality 15.5760+-0.2399 ? 16.4789+-2.9705 ? might be 1.0580x slower
string-get-by-val-big-char 6.8549+-0.3630 6.7303+-0.0759 might be 1.0185x faster
string-get-by-val-out-of-bounds-insane 3.3106+-0.3256 3.2628+-0.2144 might be 1.0147x faster
string-get-by-val-out-of-bounds 4.1352+-0.1314 4.0615+-0.1919 might be 1.0181x faster
string-get-by-val 2.8570+-0.1857 2.8516+-0.0865
string-hash 1.8170+-0.0291 1.8091+-0.0347
string-long-ident-equality 14.0700+-0.8734 ^ 12.5887+-0.3730 ^ definitely 1.1177x faster
string-out-of-bounds 9.8864+-0.2354 ? 10.4703+-0.5968 ? might be 1.0591x slower
string-repeat-arith 27.1256+-0.3945 ? 27.6539+-0.7851 ? might be 1.0195x slower
string-sub 52.1514+-1.0280 ? 53.3043+-1.1536 ? might be 1.0221x slower
string-test 2.8203+-0.0988 2.7872+-0.0740 might be 1.0119x faster
string-var-equality 27.3907+-2.0776 25.3070+-0.5394 might be 1.0823x faster
structure-hoist-over-transitions 2.3138+-0.1852 ? 2.4303+-0.1183 ? might be 1.0503x slower
substring-concat-weird 36.9525+-2.6178 ? 37.2427+-3.5895 ?
substring-concat 40.2090+-1.4453 39.7189+-1.4179 might be 1.0123x faster
substring 45.4710+-0.6038 ? 45.9222+-1.6579 ?
switch-char-constant 2.6689+-0.0318 ? 2.6865+-0.1020 ?
switch-char 5.3908+-0.3552 ? 6.5712+-1.2822 ? might be 1.2190x slower
switch-constant 7.0085+-0.7191 ? 7.4216+-0.1992 ? might be 1.0589x slower
switch-string-basic-big-var 14.7617+-1.9152 14.2913+-0.2913 might be 1.0329x faster
switch-string-basic-big 14.6921+-0.3795 ? 15.2847+-1.4608 ? might be 1.0403x slower
switch-string-basic-var 13.6546+-0.8759 ? 13.7850+-1.1219 ?
switch-string-basic 12.7780+-0.5445 ? 12.8995+-0.4015 ?
switch-string-big-length-tower-var 18.7791+-2.2050 17.9701+-0.3237 might be 1.0450x faster
switch-string-length-tower-var 13.3517+-0.3410 ? 13.5579+-0.3187 ? might be 1.0154x slower
switch-string-length-tower 12.2167+-0.3505 12.2010+-0.3850
switch-string-short 12.2465+-0.3509 ? 12.5642+-1.5012 ? might be 1.0259x slower
switch 10.9247+-0.7051 10.9243+-1.0789
tear-off-arguments-simple 3.0260+-0.1670 ? 3.1101+-0.2674 ? might be 1.0278x slower
tear-off-arguments 4.0435+-0.0686 ? 4.1039+-0.2575 ? might be 1.0149x slower
temporal-structure 12.1691+-0.4488 12.0963+-0.3884
to-int32-boolean 12.9985+-0.5109 12.7478+-0.2835 might be 1.0197x faster
try-catch-get-by-val-cloned-arguments 14.0524+-0.5049 14.0135+-0.3976
try-catch-get-by-val-direct-arguments 6.2744+-0.1099 ? 6.3130+-0.1435 ?
try-catch-get-by-val-scoped-arguments 7.3967+-0.2766 ? 8.1035+-1.1185 ? might be 1.0956x slower
typed-array-get-set-by-val-profiling 28.7735+-3.8192 27.6875+-2.2169 might be 1.0392x faster
undefined-property-access 232.7134+-4.7083 230.1381+-2.8006 might be 1.0112x faster
undefined-test 2.9395+-0.1248 2.8791+-0.0534 might be 1.0210x faster
unprofiled-licm 14.5088+-0.6339 13.9561+-0.8632 might be 1.0396x faster
varargs-call 14.0327+-1.4022 13.8377+-0.8318 might be 1.0141x faster
varargs-construct-inline 22.8644+-3.0339 22.2543+-1.9204 might be 1.0274x faster
varargs-construct 20.1953+-0.4762 ? 20.3165+-0.6016 ?
varargs-inline 8.6763+-0.4067 8.6213+-0.1612
varargs-strict-mode 9.0448+-0.3472 ? 9.1063+-0.4895 ?
varargs 9.0218+-0.1773 ? 9.2488+-0.4557 ? might be 1.0252x slower
weird-inlining-const-prop 2.0393+-0.2165 1.9443+-0.1024 might be 1.0489x faster
<geometric> 7.8545+-0.0064 ? 7.8669+-0.0670 ? might be 1.0016x slower
master ic
Geomean of preferred means:
<scaled-result> 25.6843+-0.2093 25.5263+-0.2422 might be 1.0062x faster
Comment on attachment 259757 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=259757&action=review r=me > Source/JavaScriptCore/jit/JITOperations.cpp:614 > + // Seems generic property access site. => Seem like a > Source/JavaScriptCore/jit/JITOperations.cpp:694 > + // Seems generic property access site. => Seems like a > Source/JavaScriptCore/jit/JITOperations.cpp:1641 > + // Seems generic property access site. => Seems like a Comment on attachment 259757 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=259757&action=review Thank you for your review! >> Source/JavaScriptCore/jit/JITOperations.cpp:614 >> + // Seems generic property access site. > > => Seem like a Fixed. >> Source/JavaScriptCore/jit/JITOperations.cpp:694 >> + // Seems generic property access site. > > => Seems like a Fixed. >> Source/JavaScriptCore/jit/JITOperations.cpp:1641 >> + // Seems generic property access site. > > => Seems like a Fixed. Committed r188878: <http://trac.webkit.org/changeset/188878> |