Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #5219624c55207Run #521962849973aDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)2,427 2,455 28 1.2%
Incl. Wall Time (microsec) per call 135 136 2 1.2%
Excl. Wall Time (microsec)136 140 4 2.9%
Incl. CPU (microsecs)2,447 2,477 30 1.2%
Incl. CPU (microsecs) per call 136 138 2 1.2%
Excl. CPU (microsec)110 112 2 1.8%
Incl. MemUse (bytes)58,552 58,552 0 0.0%
Incl. MemUse (bytes) per call 3,253 3,253 0 0.0%
Excl. MemUse (bytes)-15,896 -15,896 0 0.0%
Incl. PeakMemUse (bytes)53,048 53,048 0 0.0%
Incl. PeakMemUse (bytes) per call 2,947 2,947 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% 28 52.8% 30 23.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 14.3% 2 6.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 28 100.0% 28 93.3% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 2 6.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 17 60.7% 18 60.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 12 42.9% 9 30.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -6 -21.4% -2 -6.7% 0 N/A% 0 N/A%
array_keys0 N/A% 1 3.6% 3 10.0% 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%