Diff Report
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c25102ed66d: 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 #51c24fd9b971aRun #51c25102ed66dDiffDiff%
Number of Function Calls478 478 0 0.0%
Incl. Wall Time (microsec)13,923 14,133 210 1.5%
Incl. Wall Time (microsec) per call 29 30 0 1.5%
Excl. Wall Time (microsec)3,467 3,504 37 1.1%
Incl. CPU (microsecs)14,280 14,493 213 1.5%
Incl. CPU (microsecs) per call 30 30 0 1.5%
Excl. CPU (microsec)3,057 3,089 32 1.0%
Incl. MemUse (bytes)142,680 142,680 0 0.0%
Incl. MemUse (bytes) per call 298 298 0 0.0%
Excl. MemUse (bytes)32,472 32,472 0 0.0%
Incl. PeakMemUse (bytes)48,688 48,688 0 0.0%
Incl. PeakMemUse (bytes) per call 102 102 0 0.0%
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% 210 1.4% 213 1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function37 17.6% 32 15.0% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 200 95.2% 213 100.0% 0 N/A% 0 N/A%
uasort0 N/A% 10 4.8% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 132 62.9% 127 59.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 31 14.8% 31 14.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 5 2.4% -13 -6.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% 4 1.9% 10 4.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 1 0.5% 26 12.2% 0 N/A% 0 N/A%