Diff Report
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51ad06ef28a53Run #51ad0610ca11aDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)2,533 2,571 38 1.5%
Incl. Wall Time (microsec) per call 158 161 2 1.5%
Excl. Wall Time (microsec)115 128 13 11.3%
Incl. CPU (microsecs)2,547 2,591 44 1.7%
Incl. CPU (microsecs) per call 159 162 3 1.7%
Excl. CPU (microsec)89 114 25 28.1%
Incl. MemUse (bytes)108,120 108,096 -24 -0.0%
Incl. MemUse (bytes) per call 6,758 6,756 -2 -0.0%
Excl. MemUse (bytes)-11,624 -11,632 -8 -0.1%
Incl. PeakMemUse (bytes)104,360 104,200 -160 -0.2%
Incl. PeakMemUse (bytes) per call 6,523 6,513 -10 -0.2%
Excl. PeakMemUse (bytes)2,408 2,408 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% 38 0.7% 44 1.1% -24 -0.0% -160 -0.1%
Exclusive Metrics Diff for Current Function13 34.2% 25 56.8% -8 -33.3% 0 0.0%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 38 100.0% 40 90.9% -24 -100.0% -160 -100.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 4 9.1% 0 0.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 25 65.8% 24 54.5% -16 -66.7% -160 -100.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 4 10.5% 2 4.5% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -4 -10.5% -5 -11.4% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% -2 -4.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%