Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: 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 #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)376 372 -4 -1.1%
Incl. Wall Time (microsec) per call 38 37 -0 -1.1%
Excl. Wall Time (microsec)95 98 3 3.2%
Incl. CPU (microsecs)393 383 -10 -2.5%
Incl. CPU (microsecs) per call 39 38 -1 -2.5%
Excl. CPU (microsec)84 73 -11 -13.1%
Incl. MemUse (bytes)15,996 15,996 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)13,664 13,664 0 0.0%
Incl. PeakMemUse (bytes) per call 1,366 1,366 0 0.0%
Excl. PeakMemUse (bytes)1,580 1,580 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% -4 -1.1% -10 -5.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 75.0% -11 -110.0% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -7 -175.0% -10 -100.0% 0 N/A% 0 N/A%
uasort0 N/A% 3 75.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -8 -200.0% -5 -50.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 50.0% 2 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 0 0.0% 6 60.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%