Diff Report
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
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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 #51afe9f952272Run #51afe9a0d59b4DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)854 865 11 1.3%
Incl. Wall Time (microsec) per call 23 23 0 1.3%
Excl. Wall Time (microsec)242 235 -7 -2.9%
Incl. CPU (microsecs)882 896 14 1.6%
Incl. CPU (microsecs) per call 24 24 0 1.6%
Excl. CPU (microsec)197 189 -8 -4.1%
Incl. MemUse (bytes)33,192 33,192 0 0.0%
Incl. MemUse (bytes) per call 897 897 0 0.0%
Excl. MemUse (bytes)5,048 5,048 0 0.0%
Incl. PeakMemUse (bytes)28,128 28,128 0 0.0%
Incl. PeakMemUse (bytes) per call 760 760 0 0.0%
Excl. PeakMemUse (bytes)3,000 3,000 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% 11 1.0% 14 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -63.6% -8 -57.1% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 13 118.2% 13 92.9% 0 N/A% 0 N/A%
uasort0 N/A% -2 -18.2% 1 7.1% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 7 63.6% 6 42.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 7 63.6% 10 71.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% 3 27.3% 4 28.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 1 9.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 0 0.0% 2 14.3% 0 N/A% 0 N/A%