Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed996e9e3: 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 #51aaed0fcbd4eRun #51aaed996e9e3DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)863 872 9 1.0%
Incl. Wall Time (microsec) per call 31 31 0 1.0%
Excl. Wall Time (microsec)197 193 -4 -2.0%
Incl. CPU (microsecs)890 892 2 0.2%
Incl. CPU (microsecs) per call 32 32 0 0.2%
Excl. CPU (microsec)154 145 -9 -5.8%
Incl. MemUse (bytes)59,800 59,744 -56 -0.1%
Incl. MemUse (bytes) per call 2,136 2,134 -2 -0.1%
Excl. MemUse (bytes)4,448 4,456 8 0.2%
Incl. PeakMemUse (bytes)53,704 53,680 -24 -0.0%
Incl. PeakMemUse (bytes) per call 1,918 1,917 -1 -0.0%
Excl. PeakMemUse (bytes)2,376 2,376 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% 9 1.2% 2 0.4% -56 -0.1% -24 -0.0%
Exclusive Metrics Diff for Current Function-4 -44.4% -9 -450.0% 8 14.3% 0 0.0%
Parent functions
array_map0 N/A% 9 100.0% 7 350.0% -56 -100.0% -24 -100.0%
uasort0 N/A% 0 0.0% -5 -250.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 6 66.7% 8 400.0% -64 -114.3% 80 333.3%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 6 66.7% 9 450.0% 0 0.0% -104 -433.3%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% 1 11.1% -2 -100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 0 0.0% -5 -250.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 0.0%