Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)2,451 2,431 -20 -0.8%
Incl. Wall Time (microsec) per call 129 128 -1 -0.8%
Excl. Wall Time (microsec)142 137 -5 -3.5%
Incl. CPU (microsecs)2,464 2,449 -15 -0.6%
Incl. CPU (microsecs) per call 130 129 -1 -0.6%
Excl. CPU (microsec)106 114 8 7.5%
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% -20 -2.7% -15 -12.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -25.0% 8 53.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -20 -100.0% -20 -133.3% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 5 33.3% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -13 -65.0% -14 -93.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -3 -15.0% -5 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 1 5.0% -4 -26.7% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 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%