Diff Report
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: 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 #51ec489b18752Run #51ec485525502DiffDiff%
Number of Function Calls127 127 0 0.0%
Incl. Wall Time (microsec)2,618 2,571 -47 -1.8%
Incl. Wall Time (microsec) per call 21 20 -0 -1.8%
Excl. Wall Time (microsec)717 702 -15 -2.1%
Incl. CPU (microsecs)2,708 2,676 -32 -1.2%
Incl. CPU (microsecs) per call 21 21 -0 -1.2%
Excl. CPU (microsec)621 625 4 0.6%
Incl. MemUse (bytes)48,552 48,552 0 0.0%
Incl. MemUse (bytes) per call 382 382 0 0.0%
Excl. MemUse (bytes)10,664 10,664 0 0.0%
Incl. PeakMemUse (bytes)29,416 29,416 0 0.0%
Incl. PeakMemUse (bytes) per call 232 232 0 0.0%
Excl. PeakMemUse (bytes)3,528 3,528 0 0.0%

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% -47 -4.6% -32 -8.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-15 -31.9% 4 12.5% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -46 -97.9% -40 -125.0% 0 N/A% 0 N/A%
uasort0 N/A% -1 -2.1% 8 25.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -28 -59.6% -34 -106.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% -5 -10.6% -5 -15.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 1 2.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 0 0.0% 5 15.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% -2 -6.2% 0 N/A% 0 N/A%