Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad2358a7c5: 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 #530ad1a439784Run #530ad2358a7c5DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)651 683 32 4.9%
Incl. Wall Time (microsec) per call 54 57 3 4.9%
Excl. Wall Time (microsec)95 90 -5 -5.3%
Incl. CPU (microsecs)659 695 36 5.5%
Incl. CPU (microsecs) per call 55 58 3 5.5%
Excl. CPU (microsec)71 72 1 1.4%
Incl. MemUse (bytes)50,608 50,656 48 0.1%
Incl. MemUse (bytes) per call 4,217 4,221 4 0.1%
Excl. MemUse (bytes)3,928 3,928 0 0.0%
Incl. PeakMemUse (bytes)35,536 35,456 -80 -0.2%
Incl. PeakMemUse (bytes) per call 2,961 2,955 -7 -0.2%
Excl. PeakMemUse (bytes)1,328 1,328 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% 32 4.4% 36 14.9% 48 0.2% -80 -0.2%
Exclusive Metrics Diff for Current Function-5 -15.6% 1 2.8% 0 0.0% 0 0.0%
Parent functions
array_map0 N/A% 33 103.1% 38 105.6% 48 100.0% -80 -100.0%
uasort0 N/A% -1 -3.1% -2 -5.6% 0 0.0% 0 0.0%
Child functions
spl_autoload_call0 N/A% 36 112.5% 37 102.8% 64 133.3% -120 -150.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 2 6.2% 0 0.0% -16 -33.3% 40 50.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% -1 -3.1% 2 5.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 0 0.0% -4 -11.1% 0 0.0% 0 0.0%