Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b031de38383: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51b0309e0d24bRun #51b031de38383DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)2,716 2,841 125 4.6%
Incl. Wall Time (microsec) per call 123 129 6 4.6%
Excl. Wall Time (microsec)150 169 19 12.7%
Incl. CPU (microsecs)2,740 2,856 116 4.2%
Incl. CPU (microsecs) per call 125 130 5 4.2%
Excl. CPU (microsec)126 135 9 7.1%
Incl. MemUse (bytes)58,744 58,744 0 0.0%
Incl. MemUse (bytes) per call 2,670 2,670 0 0.0%
Excl. MemUse (bytes)-16,032 -16,032 0 0.0%
Incl. PeakMemUse (bytes)50,120 49,952 -168 -0.3%
Incl. PeakMemUse (bytes) per call 2,278 2,271 -8 -0.3%
Excl. PeakMemUse (bytes)2,192 2,192 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% 125 0.4% 116 0.3% 0 0.0% -168 -0.0%
Exclusive Metrics Diff for Current Function19 15.2% 9 7.8% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 123 98.4% 114 98.3% 0 N/A% 0 0.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 2 1.6% 2 1.7% 0 N/A% -168 -100.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 83 66.4% 83 71.6% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 19 15.2% 13 11.2% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 3 2.4% 8 6.9% 0 N/A% 0 0.0%
array_keys0 N/A% 1 0.8% -1 -0.9% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% 4 3.4% 0 N/A% -168 -100.0%