Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: 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 #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)376 379 3 0.8%
Incl. Wall Time (microsec) per call 38 38 0 0.8%
Excl. Wall Time (microsec)97 95 -2 -2.1%
Incl. CPU (microsecs)388 394 6 1.5%
Incl. CPU (microsecs) per call 39 39 1 1.5%
Excl. CPU (microsec)75 77 2 2.7%
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)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% 3 0.2% 6 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -66.7% 2 33.3% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 2 66.7% 5 83.3% 0 N/A% 0 N/A%
uasort0 N/A% 1 33.3% 1 16.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 7 233.3% 6 100.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -66.7% -3 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%