RESOLVED FIXED 155217
[JSC] Pick how to OSR Enter to FTL at runtime instead of compile time 
https://bugs.webkit.org/show_bug.cgi?id=155217
Summary [JSC] Pick how to OSR Enter to FTL at runtime instead of compile time
Benjamin Poulain
Reported 2016-03-08 21:37:44 PST
[JSC] Pick how to OSR Enter to FTL at runtime instead of compile time
Attachments
Patch (35.94 KB, patch)
2016-03-08 21:38 PST, Benjamin Poulain 		no flags
DetailsFormatted DiffDiff
Patch (36.58 KB, patch)
2016-03-08 22:04 PST, Benjamin Poulain 		no flags
DetailsFormatted DiffDiff
Patch (39.45 KB, patch)
2016-03-09 00:32 PST, Benjamin Poulain 		no flags
DetailsFormatted DiffDiff
Show Obsolete (2) View All Add attachment proposed patch, testcase, etc.
Benjamin Poulain
Comment 1 2016-03-08 21:38:08 PST
Created attachment 273390 [details] Patch
Benjamin Poulain
Comment 2 2016-03-08 22:04:45 PST
Created attachment 273392 [details] Patch
Benjamin Poulain
Comment 3 2016-03-09 00:32:06 PST
Created attachment 273406 [details] Patch
Benjamin Poulain
Comment 4 2016-03-09 01:02:19 PST
On Haswell: Conf#1 Conf#2 SunSpider: 3d-cube 4.7818+-0.1586 ? 4.9487+-0.4769 ? might be 1.0349x slower 3d-morph 5.1752+-0.0789 5.1709+-0.0258 3d-raytrace 5.6498+-0.0935 ? 5.7074+-0.1271 ? might be 1.0102x slower access-binary-trees 2.1734+-0.0289 ? 2.1929+-0.0953 ? access-fannkuch 5.8580+-0.1877 ? 6.2639+-0.2354 ? might be 1.0693x slower access-nbody 2.6979+-0.1572 2.6641+-0.0291 might be 1.0127x faster access-nsieve 3.0267+-0.0570 ? 3.1146+-0.1131 ? might be 1.0291x slower bitops-3bit-bits-in-byte 1.1736+-0.0171 1.1694+-0.0097 bitops-bits-in-byte 3.3361+-0.0566 ^ 2.7948+-0.0250 ^ definitely 1.1937x faster bitops-bitwise-and 2.0667+-0.0949 2.0118+-0.0280 might be 1.0273x faster bitops-nsieve-bits 3.2236+-0.2418 3.1553+-0.0092 might be 1.0216x faster controlflow-recursive 2.3496+-0.0185 ? 2.3804+-0.0663 ? might be 1.0131x slower crypto-aes 3.9884+-0.0184 ! 4.0337+-0.0194 ! definitely 1.0114x slower crypto-md5 2.7276+-0.2583 2.6060+-0.0490 might be 1.0466x faster crypto-sha1 2.4071+-0.0787 2.3528+-0.0981 might be 1.0231x faster date-format-tofte 6.8128+-0.0754 6.7476+-0.1613 date-format-xparb 4.9510+-0.0993 ? 5.0350+-0.2771 ? might be 1.0170x slower math-cordic 2.8824+-0.0726 ? 2.9388+-0.1121 ? might be 1.0196x slower math-partial-sums 4.9696+-0.1537 4.8574+-0.0796 might be 1.0231x faster math-spectral-norm 2.0487+-0.0443 2.0464+-0.0204 regexp-dna 6.1712+-0.4185 5.9733+-0.1118 might be 1.0331x faster string-base64 4.5110+-0.1032 4.4902+-0.0137 string-fasta 5.8586+-0.1448 ? 6.1360+-0.5954 ? might be 1.0474x slower string-tagcloud 8.2051+-0.2147 ? 8.2271+-0.2378 ? string-unpack-code 19.3395+-0.8338 18.8068+-0.4569 might be 1.0283x faster string-validate-input 4.2962+-0.1992 4.2766+-0.0788 <arithmetic> 4.6416+-0.0437 4.6193+-0.0420 might be 1.0048x faster Conf#1 Conf#2 Octane: encrypt 0.16005+-0.00144 0.15975+-0.00193 decrypt 2.90814+-0.01990 2.90627+-0.02178 deltablue x2 0.13722+-0.00144 ? 0.13741+-0.00214 ? earley 0.28578+-0.00109 ? 0.28593+-0.00178 ? boyer 4.97481+-0.06238 4.96097+-0.05369 navier-stokes x2 4.94279+-0.01247 ? 4.94304+-0.01130 ? raytrace x2 0.89288+-0.00314 0.89004+-0.00345 richards x2 0.08258+-0.00065 0.08237+-0.00098 splay x2 0.34555+-0.00233 0.34476+-0.00231 regexp x2 20.69545+-0.19894 ? 20.70842+-0.13202 ? pdfjs x2 38.93763+-0.42943 ? 39.20909+-0.30882 ? mandreel x2 42.52644+-0.18505 ? 42.65767+-0.69928 ? gbemu x2 24.55816+-0.09063 ? 24.76803+-0.21996 ? closure 0.56404+-0.00227 0.56392+-0.00190 jquery 7.41735+-0.03448 7.38266+-0.03637 box2d x2 9.35439+-0.04863 9.28616+-0.04939 zlib x2 388.44289+-2.89113 380.34795+-5.78622 might be 1.0213x faster typescript x2 656.85282+-5.90715 ? 660.89775+-8.55374 ? <geometric> 5.21695+-0.00960 5.21163+-0.01203 might be 1.0010x faster Conf#1 Conf#2 Kraken: ai-astar 93.425+-0.894 ^ 87.995+-1.652 ^ definitely 1.0617x faster audio-beat-detection 47.502+-0.138 ^ 45.242+-0.185 ^ definitely 1.0500x faster audio-dft 97.386+-1.297 ? 97.939+-1.332 ? audio-fft 35.960+-0.413 35.709+-0.021 audio-oscillator 47.633+-0.124 47.589+-0.129 imaging-darkroom 60.452+-0.752 60.211+-0.106 imaging-desaturate 44.334+-0.084 ? 45.127+-1.717 ? might be 1.0179x slower imaging-gaussian-blur 67.618+-0.072 64.667+-3.045 might be 1.0456x faster json-parse-financial 37.237+-0.858 ? 37.323+-0.403 ? json-stringify-tinderbox 25.510+-0.885 ? 25.603+-0.680 ? stanford-crypto-aes 40.435+-0.363 40.431+-0.335 stanford-crypto-ccm 36.403+-1.428 36.342+-0.387 stanford-crypto-pbkdf2 101.465+-0.978 101.228+-0.885 stanford-crypto-sha256-iterative 38.552+-0.170 ? 38.837+-0.443 ? <arithmetic> 55.279+-0.219 ^ 54.589+-0.357 ^ definitely 1.0127x faster Conf#1 Conf#2 AsmBench: bigfib.cpp 437.0777+-5.0931 435.2994+-4.3668 cray.c 363.5383+-2.1272 359.7468+-1.9729 might be 1.0105x faster dry.c 430.1062+-19.4462 421.9460+-5.1615 might be 1.0193x faster FloatMM.c 717.2010+-2.2742 ? 717.3281+-1.9894 ? gcc-loops.cpp 3676.3863+-16.2518 ? 3679.1685+-19.1307 ? n-body.c 808.7624+-1.9947 ? 808.7940+-2.5295 ? Quicksort.c 394.7614+-1.8896 391.7815+-1.4073 stepanov_container.cpp 3279.1700+-20.4512 ? 3298.1549+-18.6087 ? Towers.c 269.0207+-1.8971 267.8508+-0.9749 <geometric> 717.8877+-3.6137 714.9325+-1.4096 might be 1.0041x faster Conf#1 Conf#2 Geomean of preferred means: <scaled-result> 31.3086+-0.0951 31.1327+-0.0890 might be 1.0057x faster
WebKit Commit Bot
Comment 5 2016-03-09 09:51:27 PST
Comment on attachment 273406 [details] Patch Clearing flags on attachment: 273406 Committed r197861: <http://trac.webkit.org/changeset/197861>
WebKit Commit Bot
Comment 6 2016-03-09 09:51:31 PST
All reviewed patches have been landed. Closing bug.
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