Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad02c47d041: 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 #51ad024086f90Run #51ad02c47d041DiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)1,634 1,603 -31 -1.9%
Incl. Wall Time (microsec) per call 26 25 -0 -1.9%
Excl. Wall Time (microsec)408 416 8 2.0%
Incl. CPU (microsecs)1,717 1,648 -69 -4.0%
Incl. CPU (microsecs) per call 27 26 -1 -4.0%
Excl. CPU (microsec)353 314 -39 -11.0%
Incl. MemUse (bytes)66,048 66,016 -32 -0.0%
Incl. MemUse (bytes) per call 1,032 1,032 -1 -0.0%
Excl. MemUse (bytes)6,712 6,712 0 0.0%
Incl. PeakMemUse (bytes)53,496 53,520 24 0.0%
Incl. PeakMemUse (bytes) per call 836 836 0 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% -31 -0.7% -69 -2.2% -32 -0.0% 24 0.0%
Exclusive Metrics Diff for Current Function8 25.8% -39 -56.5% 0 0.0% 0 0.0%
Parent functions
array_map0 N/A% -23 -74.2% -29 -42.0% -32 -100.0% 24 100.0%
uasort0 N/A% -8 -25.8% -40 -58.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -14 -45.2% -16 -23.2% -8 -25.0% -48 -200.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% -13 -41.9% -3 -4.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -9 -29.0% -9 -13.0% -24 -75.0% 72 300.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% -3 -9.7% -7 -10.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 0 0.0% 5 7.2% 0 0.0% 0 0.0%