Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)834 843 9 1.1%
Incl. Wall Time (microsec) per call 42 42 0 1.1%
Excl. Wall Time (microsec)122 120 -2 -1.6%
Incl. CPU (microsecs)846 858 12 1.4%
Incl. CPU (microsecs) per call 42 43 1 1.4%
Excl. CPU (microsec)96 101 5 5.2%
Incl. MemUse (bytes)47,744 47,744 0 0.0%
Incl. MemUse (bytes) per call 2,387 2,387 0 0.0%
Excl. MemUse (bytes)-6,944 -6,944 0 0.0%
Incl. PeakMemUse (bytes)43,824 43,824 0 0.0%
Incl. PeakMemUse (bytes) per call 2,191 2,191 0 0.0%
Excl. PeakMemUse (bytes)2,920 2,920 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes [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\Request::getAcceptableContentTypes0 N/A% 9 0.3% 12 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -22.2% 5 41.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 9 100.0% 10 83.3% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 2 16.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 8 88.9% 2 16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 1 11.1% 6 50.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 11.1% 1 8.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -2 -16.7% 0 N/A% 0 N/A%