| Summary: | [JSC] Speed up SparseCollection & related maps | ||||||
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| Product: | WebKit | Reporter: | Benjamin Poulain <benjamin> | ||||
| Component: | New Bugs | Assignee: | Benjamin Poulain <benjamin> | ||||
| Status: | RESOLVED FIXED | ||||||
| Severity: | Normal | CC: | commit-queue, keith_miller, mark.lam, msaboff, saam | ||||
| Priority: | P2 | ||||||
| Version: | WebKit Nightly Build | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Attachments: |
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Description
Benjamin Poulain
2016-08-10 00:45:51 PDT
Created attachment 285721 [details]
Patch
Numbers on MBP below. I don't think this is relevant for MBP, I am more interested in the bots for dual-core configs.
Conf#1 Conf#2
SunSpider:
3d-cube 4.7261+-0.0859 ? 4.7345+-0.0965 ?
3d-morph 4.9893+-0.0508 ? 5.0213+-0.0738 ?
3d-raytrace 4.9468+-0.0370 ? 5.0262+-0.0889 ? might be 1.0161x slower
access-binary-trees 1.9674+-0.0196 ? 1.9767+-0.0544 ?
access-fannkuch 5.6886+-0.1146 ! 5.9070+-0.0552 ! definitely 1.0384x slower
access-nbody 2.4529+-0.0628 2.3820+-0.0253 might be 1.0298x faster
access-nsieve 2.9535+-0.0570 2.9250+-0.0169
bitops-3bit-bits-in-byte 1.0879+-0.0260 ? 1.0904+-0.0313 ?
bitops-bits-in-byte 2.6040+-0.0539 2.5926+-0.0471
bitops-bitwise-and 1.9998+-0.0345 1.9760+-0.0147 might be 1.0121x faster
bitops-nsieve-bits 3.0860+-0.0283 ? 3.0919+-0.0343 ?
controlflow-recursive 2.2840+-0.0195 2.2771+-0.0193
crypto-aes 4.3992+-0.0604 4.3843+-0.0637
crypto-md5 2.6474+-0.0244 2.6395+-0.0191
crypto-sha1 2.7947+-0.0699 2.7183+-0.0296 might be 1.0281x faster
date-format-tofte 6.4832+-0.1073 6.4402+-0.0280
date-format-xparb 4.6997+-0.0619 ? 4.7147+-0.0674 ?
math-cordic 2.7077+-0.0208 ? 2.7264+-0.0184 ?
math-partial-sums 4.0195+-0.0813 3.9907+-0.0581
math-spectral-norm 2.0682+-0.0566 2.0334+-0.0395 might be 1.0172x faster
regexp-dna 6.3291+-0.1092 ? 6.4171+-0.1728 ? might be 1.0139x slower
string-base64 4.0062+-0.1028 ? 4.0149+-0.0945 ?
string-fasta 5.5715+-0.1064 5.4995+-0.0511 might be 1.0131x faster
string-tagcloud 8.5775+-0.2117 ^ 8.2740+-0.0916 ^ definitely 1.0367x faster
string-unpack-code 18.2859+-0.3425 ? 18.4312+-0.4127 ?
string-validate-input 4.0729+-0.0477 4.0387+-0.0552
<arithmetic> 4.4403+-0.0177 4.4355+-0.0213 might be 1.0011x faster
Conf#1 Conf#2
Octane:
encrypt 0.15507+-0.00154 ? 0.15536+-0.00134 ?
decrypt 2.76505+-0.03807 2.75964+-0.01474
deltablue x2 0.13048+-0.00091 ? 0.13089+-0.00078 ?
earley 0.28601+-0.00106 ^ 0.28399+-0.00067 ^ definitely 1.0071x faster
boyer 4.94989+-0.04288 4.94168+-0.02736
navier-stokes x2 4.93369+-0.01234 ? 4.93813+-0.01067 ?
raytrace x2 0.78915+-0.00300 ? 0.79218+-0.00258 ?
richards x2 0.08257+-0.00082 0.08253+-0.00080
splay x2 0.33799+-0.00123 ? 0.33815+-0.00053 ?
regexp x2 16.41046+-0.24608 ! 16.92794+-0.21083 ! definitely 1.0315x slower
pdfjs x2 38.44409+-0.16747 38.13687+-0.16331
mandreel x2 42.61708+-0.11795 42.50511+-0.12022
gbemu x2 29.45155+-0.10237 29.40763+-0.08854
closure 0.48012+-0.00120 ? 0.48228+-0.00106 ?
jquery 6.43811+-0.01698 6.41802+-0.01232
box2d x2 9.23391+-0.03311 ^ 9.14402+-0.01908 ^ definitely 1.0098x faster
zlib x2 358.58399+-3.71226 ? 359.20175+-2.80684 ?
typescript x2 598.18347+-3.63030 593.23887+-2.47101
<geometric> 4.99866+-0.00932 ? 5.00115+-0.00708 ? might be 1.0005x slower
Conf#1 Conf#2
Kraken:
ai-astar 86.581+-0.782 86.201+-0.720
audio-beat-detection 38.800+-0.074 ? 38.855+-0.119 ?
audio-dft 99.401+-1.354 98.560+-1.191
audio-fft 30.193+-0.029 ? 30.355+-0.242 ?
audio-oscillator 48.086+-0.170 ? 48.321+-0.499 ?
imaging-darkroom 61.294+-0.406 ? 61.523+-0.640 ?
imaging-desaturate 43.871+-0.379 ? 44.398+-0.834 ? might be 1.0120x slower
imaging-gaussian-blur 60.382+-0.762 ? 60.957+-1.005 ?
json-parse-financial 34.196+-0.553 ? 34.235+-0.351 ?
json-stringify-tinderbox 24.080+-0.723 23.764+-0.568 might be 1.0133x faster
stanford-crypto-aes 36.911+-0.159 ? 37.105+-0.267 ?
stanford-crypto-ccm 34.079+-0.660 ? 34.460+-0.754 ? might be 1.0112x slower
stanford-crypto-pbkdf2 92.815+-0.551 92.679+-0.377
stanford-crypto-sha256-iterative 30.898+-0.830 30.547+-0.160 might be 1.0115x faster
<arithmetic> 51.542+-0.169 ? 51.569+-0.199 ? might be 1.0005x slower
Conf#1 Conf#2
AsmBench:
bigfib.cpp 423.1337+-1.1114 ? 423.5357+-1.7526 ?
cray.c 385.6242+-1.6527 383.6395+-1.3958
dry.c 438.4418+-18.7959 ? 439.2329+-21.7475 ?
FloatMM.c 732.6120+-12.5241 725.0609+-11.3600 might be 1.0104x faster
gcc-loops.cpp 3596.2006+-11.3758 3593.8597+-12.0773
n-body.c 801.1809+-2.6053 798.4202+-1.0607
Quicksort.c 392.8017+-1.7963 ? 395.6572+-2.4215 ?
stepanov_container.cpp 3268.1336+-10.3936 ? 3275.3264+-10.6962 ?
Towers.c 264.9018+-0.8062 264.8246+-0.6862
<geometric> 718.6115+-3.2411 717.9080+-3.5248 might be 1.0010x faster
Conf#1 Conf#2
Geomean of preferred means:
<scaled-result> 30.1106+-0.0484 30.1026+-0.0697 might be 1.0003x faster
Comment on attachment 285721 [details]
Patch
r=me
Comment on attachment 285721 [details] Patch Clearing flags on attachment: 285721 Committed r204355: <http://trac.webkit.org/changeset/204355> All reviewed patches have been landed. Closing bug. |