Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: 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 #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls73 73 0 0.0%
Incl. Wall Time (microsec)1,563 1,515 -48 -3.1%
Incl. Wall Time (microsec) per call 21 21 -1 -3.1%
Excl. Wall Time (microsec)418 410 -8 -1.9%
Incl. CPU (microsecs)1,615 1,569 -46 -2.8%
Incl. CPU (microsecs) per call 22 21 -1 -2.8%
Excl. CPU (microsec)355 347 -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)29,384 29,456 72 0.2%
Incl. PeakMemUse (bytes) per call 403 404 1 0.2%
Excl. PeakMemUse (bytes)3,456 3,528 72 2.1%

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 Function-8 -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%