Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)2,431 2,510 79 3.2%
Incl. Wall Time (microsec) per call 128 132 4 3.2%
Excl. Wall Time (microsec)137 137 0 0.0%
Incl. CPU (microsecs)2,449 2,528 79 3.2%
Incl. CPU (microsecs) per call 129 133 4 3.2%
Excl. CPU (microsec)114 119 5 4.4%
Incl. MemUse (bytes)58,544 58,544 0 0.0%
Incl. MemUse (bytes) per call 3,081 3,081 0 0.0%
Excl. MemUse (bytes)-15,896 -15,896 0 0.0%
Incl. PeakMemUse (bytes)53,720 53,720 0 0.0%
Incl. PeakMemUse (bytes) per call 2,827 2,827 0 0.0%
Excl. PeakMemUse (bytes)2,896 2,896 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% 79 1.7% 79 1.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 5 6.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 79 100.0% 81 102.5% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% -2 -2.5% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 43 54.4% 39 49.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 28 35.4% 26 32.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 9 11.4% 6 7.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -1.3% 3 3.8% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%