Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #5208407650493Run #520840a963a54DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)1,912 1,953 41 2.1%
Incl. Wall Time (microsec) per call 120 122 3 2.1%
Excl. Wall Time (microsec)110 110 0 0.0%
Incl. CPU (microsecs)1,921 1,964 43 2.2%
Incl. CPU (microsecs) per call 120 123 3 2.2%
Excl. CPU (microsec)91 91 0 0.0%
Incl. MemUse (bytes)56,880 56,880 0 0.0%
Incl. MemUse (bytes) per call 3,555 3,555 0 0.0%
Excl. MemUse (bytes)-11,464 -11,464 0 0.0%
Incl. PeakMemUse (bytes)27,472 27,472 0 0.0%
Incl. PeakMemUse (bytes) per call 1,717 1,717 0 0.0%
Excl. PeakMemUse (bytes)2,128 2,128 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% 41 38.0% 43 24.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 40 97.6% 40 93.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 1 2.4% 3 7.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 37 90.2% 37 86.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 8 19.5% 8 18.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -5 -12.2% -2 -4.7% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 2.4% -1 -2.3% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%