| Summary: | [JSC] Use 3 operands Add in more places | ||||||
|---|---|---|---|---|---|---|---|
| Product: | WebKit | Reporter: | Benjamin Poulain <benjamin> | ||||
| Component: | New Bugs | Assignee: | Benjamin Poulain <benjamin> | ||||
| Status: | RESOLVED FIXED | ||||||
| Severity: | Normal | CC: | commit-queue, fpizlo, keith_miller, mark.lam, msaboff, saam | ||||
| Priority: | P2 | ||||||
| Version: | WebKit Nightly Build | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Attachments: |
|
||||||
|
Description
Benjamin Poulain
2016-03-05 18:58:13 PST
Created attachment 273118 [details]
Patch
x86:
Conf#1 Conf#2
SunSpider:
3d-cube 4.8565+-0.1054 4.7649+-0.0343 might be 1.0192x faster
3d-morph 5.2949+-0.0228 ? 5.3558+-0.1184 ? might be 1.0115x slower
3d-raytrace 5.6507+-0.0673 ? 5.6962+-0.0559 ?
access-binary-trees 2.2026+-0.0428 ? 2.2451+-0.0848 ? might be 1.0193x slower
access-fannkuch 6.1582+-0.1665 6.1040+-0.0823
access-nbody 2.6902+-0.0648 2.6790+-0.0325
access-nsieve 3.0056+-0.0211 ? 3.0256+-0.0278 ?
bitops-3bit-bits-in-byte 1.1896+-0.0155 1.1806+-0.0149
bitops-bits-in-byte 3.3525+-0.0838 ? 3.3542+-0.0923 ?
bitops-bitwise-and 2.0655+-0.0678 2.0614+-0.0274
bitops-nsieve-bits 3.0312+-0.0174 3.0212+-0.0248
controlflow-recursive 2.3650+-0.0157 ? 2.3735+-0.0086 ?
crypto-aes 4.0475+-0.0491 ? 4.0796+-0.0887 ?
crypto-md5 2.6558+-0.0823 ? 2.7056+-0.1262 ? might be 1.0187x slower
crypto-sha1 2.3829+-0.0744 ? 2.3833+-0.0340 ?
date-format-tofte 6.9130+-0.1691 6.7964+-0.0647 might be 1.0172x faster
date-format-xparb 4.8159+-0.0462 ? 5.0842+-0.3729 ? might be 1.0557x slower
math-cordic 2.9996+-0.1141 2.9529+-0.0511 might be 1.0158x faster
math-partial-sums 4.9105+-0.0616 ? 4.9621+-0.2649 ? might be 1.0105x slower
math-spectral-norm 2.0409+-0.0109 2.0386+-0.0122
regexp-dna 6.1296+-0.1849 6.0909+-0.0981
string-base64 4.6202+-0.1398 4.5647+-0.1248 might be 1.0121x faster
string-fasta 6.0129+-0.1825 5.9083+-0.0339 might be 1.0177x faster
string-tagcloud 8.1510+-0.0846 ? 8.2166+-0.1277 ?
string-unpack-code 19.2528+-0.4838 ? 19.6053+-0.8519 ? might be 1.0183x slower
string-validate-input 4.2833+-0.0659 ? 4.3095+-0.1396 ?
<arithmetic> 4.6569+-0.0293 ? 4.6754+-0.0477 ? might be 1.0040x slower
Conf#1 Conf#2
Octane:
encrypt 0.15959+-0.00206 ? 0.16058+-0.00175 ?
decrypt 2.85626+-0.01421 2.84784+-0.01202
deltablue x2 0.13937+-0.00392 0.13854+-0.00453
earley 0.28427+-0.00124 ? 0.28489+-0.00181 ?
boyer 4.75049+-0.09477 4.74789+-0.08329
navier-stokes x2 4.96211+-0.02155 4.95081+-0.01437
raytrace x2 0.89685+-0.00308 0.89405+-0.00403
richards x2 0.08244+-0.00077 0.08197+-0.00095
splay x2 0.34867+-0.00196 ? 0.35085+-0.00317 ?
regexp x2 22.67157+-0.21263 ^ 22.22603+-0.21870 ^ definitely 1.0200x faster
pdfjs x2 38.84948+-0.30275 ? 38.91550+-0.19899 ?
mandreel x2 42.63247+-0.15035 ? 42.63537+-0.20102 ?
gbemu x2 24.99310+-0.14506 ? 25.14904+-0.22503 ?
closure 0.56651+-0.00241 ? 0.56983+-0.00465 ?
jquery 7.43074+-0.01800 ? 7.55090+-0.15937 ? might be 1.0162x slower
box2d x2 9.38837+-0.04111 ? 9.42184+-0.06384 ?
zlib x2 388.85063+-4.62770 386.00633+-3.43741
typescript x2 662.35103+-6.63604 ? 664.68791+-6.41935 ?
<geometric> 5.25853+-0.01215 5.25499+-0.01727 might be 1.0007x faster
Conf#1 Conf#2
Kraken:
ai-astar 98.004+-1.263 97.113+-1.792
audio-beat-detection 47.988+-0.857 47.748+-0.393
audio-dft 97.914+-1.436 97.356+-1.169
audio-fft 35.840+-0.068 ? 36.386+-0.758 ? might be 1.0152x slower
audio-oscillator 49.178+-0.958 48.807+-0.240
imaging-darkroom 60.194+-0.113 ? 60.406+-0.193 ?
imaging-desaturate 44.472+-0.164 ? 44.682+-0.318 ?
imaging-gaussian-blur 68.589+-0.320 67.566+-1.830 might be 1.0151x faster
json-parse-financial 37.529+-0.187 ? 38.300+-0.811 ? might be 1.0205x slower
json-stringify-tinderbox 25.804+-0.860 25.743+-0.796
stanford-crypto-aes 39.990+-0.280 39.852+-0.314
stanford-crypto-ccm 36.411+-0.533 ? 36.497+-0.941 ?
stanford-crypto-pbkdf2 101.709+-1.597 ? 101.789+-1.078 ?
stanford-crypto-sha256-iterative 38.865+-0.148 ? 39.415+-1.628 ? might be 1.0142x slower
<arithmetic> 55.892+-0.217 55.833+-0.283 might be 1.0011x faster
Conf#1 Conf#2
AsmBench:
bigfib.cpp 443.8698+-7.0927 435.0971+-4.6131 might be 1.0202x faster
cray.c 368.3132+-2.5795 363.6219+-2.3141 might be 1.0129x faster
dry.c 443.5432+-33.7685 438.4531+-26.9264 might be 1.0116x faster
FloatMM.c 710.8737+-4.5558 709.4591+-2.7929
gcc-loops.cpp 3672.1015+-10.2284 ? 3695.0366+-30.7866 ?
n-body.c 811.2189+-3.0118 ? 812.7820+-2.5433 ?
Quicksort.c 396.0299+-1.9691 ? 398.9930+-9.2334 ?
stepanov_container.cpp 3306.4433+-19.4911 ? 3309.1160+-12.3462 ?
Towers.c 269.8485+-1.1994 269.3368+-1.6104
<geometric> 722.9525+-5.8363 720.5157+-5.1486 might be 1.0034x faster
Conf#1 Conf#2
Geomean of preferred means:
<scaled-result> 31.5387+-0.0953 31.5293+-0.1230 might be 1.0003x faster
Comment on attachment 273118 [details] Patch Clearing flags on attachment: 273118 Committed r197653: <http://trac.webkit.org/changeset/197653> All reviewed patches have been landed. Closing bug. |