Diff Report
Run #534ad9c94e95b: 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 #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)423 387 -36 -8.5%
Incl. Wall Time (microsec) per call 42 39 -4 -8.5%
Excl. Wall Time (microsec)105 99 -6 -5.7%
Incl. CPU (microsecs)438 400 -38 -8.7%
Incl. CPU (microsecs) per call 44 40 -4 -8.7%
Excl. CPU (microsec)87 80 -7 -8.0%
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% -36 -2.2% -38 -7.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -16.7% -7 -18.4% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -36 -100.0% -37 -97.4% 0 N/A% 0 N/A%
uasort0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -15 -41.7% -16 -42.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -14 -38.9% -14 -36.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% -1 -2.8% -1 -2.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 0 0.0% -2 -5.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% 0 0.0% 2 5.3% 0 N/A% 0 N/A%