Diff Report
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51901ff69a8a6: 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 #51902129e4489Run #51901ff69a8a6DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)282 330 48 17.0%
Incl. Wall Time (microsec) per call 28 33 5 17.0%
Excl. Wall Time (microsec)75 82 7 9.3%
Incl. CPU (microsecs)292 339 47 16.1%
Incl. CPU (microsecs) per call 29 34 5 16.1%
Excl. CPU (microsec)53 60 7 13.2%
Incl. MemUse (bytes)28,336 28,336 0 0.0%
Incl. MemUse (bytes) per call 2,834 2,834 0 0.0%
Excl. MemUse (bytes)3,352 3,352 0 0.0%
Incl. PeakMemUse (bytes)26,496 26,496 0 0.0%
Incl. PeakMemUse (bytes) per call 2,650 2,650 0 0.0%
Excl. PeakMemUse (bytes)2,840 2,840 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% 48 88.9% 47 62.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 14.6% 7 14.9% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 48 100.0% 47 100.0% 0 N/A% 0 N/A%
uasort0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 39 81.2% 35 74.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 2.1% 2 4.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 1 2.1% 3 6.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%