Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
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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 #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)891 899 8 0.9%
Incl. Wall Time (microsec) per call 32 32 0 0.9%
Excl. Wall Time (microsec)189 192 3 1.6%
Incl. CPU (microsecs)915 922 7 0.8%
Incl. CPU (microsecs) per call 33 33 0 0.8%
Excl. CPU (microsec)149 141 -8 -5.4%
Incl. MemUse (bytes)59,744 59,744 0 0.0%
Incl. MemUse (bytes) per call 2,134 2,134 0 0.0%
Excl. MemUse (bytes)4,456 4,456 0 0.0%
Incl. PeakMemUse (bytes)52,592 52,592 0 0.0%
Incl. PeakMemUse (bytes) per call 1,878 1,878 0 0.0%
Excl. PeakMemUse (bytes)2,096 2,096 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% 8 0.9% 7 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 37.5% -8 -114.3% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 8 100.0% 10 142.9% 0 N/A% 0 N/A%
uasort0 N/A% 0 0.0% -3 -42.9% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 8 100.0% 12 171.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% -2 -25.0% 2 28.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -25.0% -2 -28.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 1 12.5% 4 57.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%