Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}

Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure}Run #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)891 856 -35 -3.9%
Incl. Wall Time (microsec) per call 32 31 -1 -3.9%
Excl. Wall Time (microsec)189 185 -4 -2.1%
Incl. CPU (microsecs)915 884 -31 -3.4%
Incl. CPU (microsecs) per call 33 32 -1 -3.4%
Excl. CPU (microsec)149 152 3 2.0%
Incl. MemUse (bytes)59,744 59,800 56 0.1%
Incl. MemUse (bytes) per call 2,134 2,136 2 0.1%
Excl. MemUse (bytes)4,456 4,448 -8 -0.2%
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% -35 -0.3% -31 -0.3% 56 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -11.4% 3 9.7% -8 -14.3% 0 N/A%
Parent functions
array_map0 N/A% -32 -91.4% -27 -87.1% 56 100.0% 0 N/A%
uasort0 N/A% -3 -8.6% -4 -12.9% 0 0.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -29 -82.9% -27 -87.1% 0 0.0% 72 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% -2 -5.7% -4 -12.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 0 0.0% -2 -6.5% 0 0.0% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% -1 -3.2% 64 114.3% -72 N/A%