Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195bb0cc668: 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 #53195a48b6f09Run #53195bb0cc668DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)575 550 -25 -4.3%
Incl. Wall Time (microsec) per call 58 55 -3 -4.3%
Excl. Wall Time (microsec)78 82 4 5.1%
Incl. CPU (microsecs)585 557 -28 -4.8%
Incl. CPU (microsecs) per call 59 56 -3 -4.8%
Excl. CPU (microsec)68 59 -9 -13.2%
Incl. MemUse (bytes)50,008 49,992 -16 -0.0%
Incl. MemUse (bytes) per call 5,001 4,999 -2 -0.0%
Excl. MemUse (bytes)3,832 3,832 0 0.0%
Incl. PeakMemUse (bytes)37,528 37,528 0 0.0%
Incl. PeakMemUse (bytes) per call 3,753 3,753 0 0.0%
Excl. PeakMemUse (bytes)1,376 1,376 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% -25 -0.7% -28 -0.8% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 16.0% -9 -32.1% 0 0.0% 0 N/A%
Parent functions
array_map0 N/A% -26 -104.0% -25 -89.3% -16 -100.0% 0 N/A%
uasort0 N/A% 1 4.0% -3 -10.7% 0 0.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -14 -56.0% -15 -53.6% -16 -100.0% 0 N/A%
spl_autoload_call0 N/A% -10 -40.0% -11 -39.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% -4 -16.0% 4 14.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% -1 -4.0% 2 7.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 0 0.0% 1 3.6% 0 0.0% 0 N/A%