Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e418f395327: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #52e417f8e04a5Run #52e418f395327DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)906 910 4 0.4%
Incl. Wall Time (microsec) per call 45 46 0 0.4%
Excl. Wall Time (microsec)122 126 4 3.3%
Incl. CPU (microsecs)920 921 1 0.1%
Incl. CPU (microsecs) per call 46 46 0 0.1%
Excl. CPU (microsec)98 99 1 1.0%
Incl. MemUse (bytes)47,976 47,976 0 0.0%
Incl. MemUse (bytes) per call 2,399 2,399 0 0.0%
Excl. MemUse (bytes)-7,104 -7,104 0 0.0%
Incl. PeakMemUse (bytes)42,768 42,544 -224 -0.5%
Incl. PeakMemUse (bytes) per call 2,138 2,127 -11 -0.5%
Excl. PeakMemUse (bytes)2,840 2,840 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% 4 12.5% 1 0.5% 0 0.0% -224 -0.6%
Exclusive Metrics Diff for Current Function4 100.0% 1 100.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 4 100.0% 2 200.0% 0 N/A% -224 -100.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 2 50.0% 1 100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -2 -50.0% -3 -300.0% 0 N/A% -224 -100.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 0.0%
array_keys0 N/A% -1 -25.0% 1 100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 0.0%