Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}

Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}Run #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls73 73 0 0.0%
Incl. Wall Time (microsec)1,515 1,563 48 3.2%
Incl. Wall Time (microsec) per call 21 21 1 3.2%
Excl. Wall Time (microsec)410 418 8 2.0%
Incl. CPU (microsecs)1,569 1,615 46 2.9%
Incl. CPU (microsecs) per call 21 22 1 2.9%
Excl. CPU (microsec)347 355 8 2.3%
Incl. MemUse (bytes)39,192 39,192 0 0.0%
Incl. MemUse (bytes) per call 537 537 0 0.0%
Excl. MemUse (bytes)7,304 7,304 0 0.0%
Incl. PeakMemUse (bytes)29,456 29,384 -72 -0.2%
Incl. PeakMemUse (bytes) per call 404 403 -1 -0.2%
Excl. PeakMemUse (bytes)3,528 3,456 -72 -2.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure} [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}0 N/A% 48 0.6% 46 0.7% 0 0.0% -72 -0.2%
Exclusive Metrics Diff for Current Function8 16.7% 8 17.4% 0 N/A% -72 -100.0%
Parent functions
array_map0 N/A% 46 95.8% 40 87.0% 0 N/A% -72 -100.0%
uasort0 N/A% 2 4.2% 6 13.0% 0 N/A% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 40 83.3% 39 84.8% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 0 0.0% 3 6.5% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% 0 0.0% -12 -26.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 0 0.0% 8 17.4% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%