Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0311a4e34a: 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 #51b0311a4e34aDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)2,716 2,689 -27 -1.0%
Incl. Wall Time (microsec) per call 123 122 -1 -1.0%
Excl. Wall Time (microsec)150 149 -1 -0.7%
Incl. CPU (microsecs)2,740 2,715 -25 -0.9%
Incl. CPU (microsecs) per call 125 123 -1 -0.9%
Excl. CPU (microsec)126 137 11 8.7%
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 50,120 0 0.0%
Incl. PeakMemUse (bytes) per call 2,278 2,278 0 0.0%
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% -27 -4.4% -25 -2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -3.7% 11 44.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -26 -96.3% -29 -116.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -1 -3.7% 4 16.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -20 -74.1% -24 -96.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -4 -14.8% -7 -28.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -2 -7.4% -5 -20.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -4.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% 1 4.0% 0 N/A% 0 N/A%