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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Make FunctionRareData allocation thread-safe"
href="https://bugs.webkit.org/show_bug.cgi?id=144001#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Make FunctionRareData allocation thread-safe"
href="https://bugs.webkit.org/show_bug.cgi?id=144001">bug 144001</a>
from <span class="vcard"><a class="email" href="mailto:basile_clement@apple.com" title="Basile Clement <basile_clement@apple.com>"> <span class="fn">Basile Clement</span></a>
</span></b>
<pre>Reran AsmBench due to huge hiccup.
Benchmark report for AsmBench on Basiles-MacBook-Pro (MacBookPro11,3).
VMs tested:
"Conf#1" at /Volumes/Data/SVN/Baseline/OpenSource/WebKitBuild/Release/jsc (r183123)
"Conf#2" at /Volumes/Data/SVN/WIP/OpenSource/WebKitBuild/Release/jsc (r183123)
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.
Conf#1 Conf#2
bigfib.cpp 472.8986+-3.8969 ? 478.9491+-6.4586 ? might be 1.0128x slower
cray.c 424.3024+-9.7129 422.5944+-14.4131
dry.c 456.4883+-23.2965 ? 465.4514+-15.5756 ? might be 1.0196x slower
FloatMM.c 752.8911+-12.8045 ? 757.6528+-17.3431 ?
gcc-loops.cpp 3787.7625+-63.5631 ? 3802.5506+-37.2358 ?
n-body.c 895.4360+-15.5858 ? 905.3407+-30.6225 ? might be 1.0111x slower
Quicksort.c 437.3180+-9.9509 ? 444.9053+-8.9211 ? might be 1.0173x slower
stepanov_container.cpp 4103.7755+-78.1070 4065.5324+-67.4782
Towers.c 259.8154+-8.6392 251.0401+-4.2857 might be 1.0350x faster
<geometric> 781.6373+-12.5174 ? 783.5936+-6.2165 ? might be 1.0025x slower</pre>
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