Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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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 #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)1,249 1,264 15 1.2%
Incl. Wall Time (microsec) per call 20 20 0 1.2%
Excl. Wall Time (microsec)395 394 -1 -0.3%
Incl. CPU (microsecs)1,300 1,315 15 1.2%
Incl. CPU (microsecs) per call 20 21 0 1.2%
Excl. CPU (microsec)290 308 18 6.2%
Incl. MemUse (bytes)37,696 37,696 0 0.0%
Incl. MemUse (bytes) per call 589 589 0 0.0%
Excl. MemUse (bytes)6,712 6,712 0 0.0%
Incl. PeakMemUse (bytes)4,808 4,808 0 0.0%
Incl. PeakMemUse (bytes) per call 75 75 0 0.0%
Excl. PeakMemUse (bytes)960 960 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% 15 1.6% 15 20.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -6.7% 18 120.0% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 17 113.3% 14 93.3% 0 N/A% 0 N/A%
uasort0 N/A% -2 -13.3% 1 6.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 10 66.7% 2 13.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getIndex0 N/A% 3 20.0% -5 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 3 20.0% 2 13.3% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::getQuality0 N/A% 0 0.0% -2 -13.3% 0 N/A% 0 N/A%