Diff Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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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 #534ad972c8c0dRun #534ad8dec7444DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)412 387 -25 -6.1%
Incl. Wall Time (microsec) per call 41 39 -3 -6.1%
Excl. Wall Time (microsec)103 99 -4 -3.9%
Incl. CPU (microsecs)426 400 -26 -6.1%
Incl. CPU (microsecs) per call 43 40 -3 -6.1%
Excl. CPU (microsec)76 80 4 5.3%
Incl. MemUse (bytes)16,004 16,004 0 0.0%
Incl. MemUse (bytes) per call 1,600 1,600 0 0.0%
Excl. MemUse (bytes)1,836 1,836 0 0.0%
Incl. PeakMemUse (bytes)11,656 11,656 0 0.0%
Incl. PeakMemUse (bytes) per call 1,166 1,166 0 0.0%
Excl. PeakMemUse (bytes)1,092 1,092 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 -1.7% -26 -4.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -16.0% 4 15.4% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -26 -104.0% -26 -100.0% 0 N/A% 0 N/A%
uasort0 N/A% 1 4.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -22 -88.0% -23 -88.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 4.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 0 0.0% -2 -7.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 0 0.0% -5 -19.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%