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<body><span class="vcard"><a class="email" href="mailto:fpizlo@apple.com" title="Filip Pizlo <fpizlo@apple.com>"> <span class="fn">Filip Pizlo</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - JetStream bug: some +- deviations are greater than the average"
href="https://bugs.webkit.org/show_bug.cgi?id=170389">bug 170389</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEW
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<td>RESOLVED
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<td style="text-align:right;">Resolution</td>
<td>---
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<td>INVALID
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - JetStream bug: some +- deviations are greater than the average"
href="https://bugs.webkit.org/show_bug.cgi?id=170389#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - JetStream bug: some +- deviations are greater than the average"
href="https://bugs.webkit.org/show_bug.cgi?id=170389">bug 170389</a>
from <span class="vcard"><a class="email" href="mailto:fpizlo@apple.com" title="Filip Pizlo <fpizlo@apple.com>"> <span class="fn">Filip Pizlo</span></a>
</span></b>
<pre>Since these are confidence intervals computed using 3 samples, you can expect some individual scores to have intervals that are larger than the average. To be clear, your complaint would be valid if we were reporting stddev. We're not. We're reporting 95% confints.
Without specific evidence suggesting otherwise, I'm gonna say your machine is just noisy. More likely, Chrome just got super noisy with the ignition/turbofan kerfuffle.</pre>
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