Diff Report
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5ca916d7d: 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 #51ec5cfb002eaRun #51ec5ca916d7dDiffDiff%
Number of Function Calls73 73 0 0.0%
Incl. Wall Time (microsec)1,599 1,540 -59 -3.7%
Incl. Wall Time (microsec) per call 22 21 -1 -3.7%
Excl. Wall Time (microsec)428 422 -6 -1.4%
Incl. CPU (microsecs)1,656 1,592 -64 -3.9%
Incl. CPU (microsecs) per call 23 22 -1 -3.9%
Excl. CPU (microsec)362 364 2 0.6%
Incl. MemUse (bytes)39,192 39,192 0 0.0%
Incl. MemUse (bytes) per call 537 537 0 0.0%
Excl. MemUse (bytes)7,304 7,304 0 0.0%
Incl. PeakMemUse (bytes)29,384 29,384 0 0.0%
Incl. PeakMemUse (bytes) per call 403 403 0 0.0%
Excl. PeakMemUse (bytes)3,456 3,456 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% -59 -3.8% -64 -65.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -10.2% 2 3.1% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -60 -101.7% -66 -103.1% 0 N/A% 0 N/A%
uasort0 N/A% 1 1.7% 2 3.1% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -55 -93.2% -56 -87.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 3 5.1% 5 7.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% -1 -1.7% -10 -15.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% 0 0.0% -4 -6.2% 0 N/A% 0 N/A%