Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: 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 #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)244 250 6 2.5%
Incl. Wall Time (microsec) per call 244 250 6 2.5%
Excl. Wall Time (microsec)12 16 4 33.3%
Incl. CPU (microsecs)245 251 6 2.4%
Incl. CPU (microsecs) per call 245 251 6 2.4%
Excl. CPU (microsec)9 14 5 55.6%
Incl. MemUse (bytes)48,344 48,344 0 0.0%
Incl. MemUse (bytes) per call 48,344 48,344 0 0.0%
Excl. MemUse (bytes)1,376 1,376 0 0.0%
Incl. PeakMemUse (bytes)44,752 44,752 0 0.0%
Incl. PeakMemUse (bytes) per call 44,752 44,752 0 0.0%
Excl. PeakMemUse (bytes)1,328 1,328 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% 6 0.1% 6 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 66.7% 5 83.3% 0 N/A% 0 N/A%
Parent function
array_map0 N/A% 6 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 5 83.3% 6 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -3 -50.0% -3 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::setIndex0 N/A% 0 0.0% -2 -33.3% 0 N/A% 0 N/A%