Diff Report
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: 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 #539206513e72eRun #539205a48c548DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)399 375 -24 -6.0%
Incl. Wall Time (microsec) per call 40 38 -2 -6.0%
Excl. Wall Time (microsec)96 93 -3 -3.1%
Incl. CPU (microsecs)415 386 -29 -7.0%
Incl. CPU (microsecs) per call 42 39 -3 -7.0%
Excl. CPU (microsec)84 75 -9 -10.7%
Incl. MemUse (bytes)16,000 16,000 0 0.0%
Incl. MemUse (bytes) per call 1,600 1,600 0 0.0%
Excl. MemUse (bytes)1,840 1,840 0 0.0%
Incl. PeakMemUse (bytes)11,572 11,572 0 0.0%
Incl. PeakMemUse (bytes) per call 1,157 1,157 0 0.0%
Excl. PeakMemUse (bytes)1,068 1,068 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% -24 -2.6% -29 -8.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -12.5% -9 -31.0% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -23 -95.8% -25 -86.2% 0 N/A% 0 N/A%
uasort0 N/A% -1 -4.2% -4 -13.8% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -20 -83.3% -19 -65.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% -1 -4.2% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 0 0.0% -2 -6.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% 0 0.0% 2 6.9% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%