Diff Report
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #52353e715a325Run #52353d82849e7DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)4,008 3,325 -683 -17.0%
Incl. Wall Time (microsec) per call 111 92 -19 -17.0%
Excl. Wall Time (microsec)379 326 -53 -14.0%
Incl. CPU (microsecs)4,052 3,364 -688 -17.0%
Incl. CPU (microsecs) per call 113 93 -19 -17.0%
Excl. CPU (microsec)336 300 -36 -10.7%
Incl. MemUse (bytes)110,424 110,448 24 0.0%
Incl. MemUse (bytes) per call 3,067 3,068 1 0.0%
Excl. MemUse (bytes)-13,256 -13,248 8 0.1%
Incl. PeakMemUse (bytes)103,984 104,064 80 0.1%
Incl. PeakMemUse (bytes) per call 2,888 2,891 2 0.1%
Excl. PeakMemUse (bytes)2,480 2,480 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% -683 -10.5% -688 -11.5% 24 0.0% 80 0.1%
Exclusive Metrics Diff for Current Function-53 -7.8% -36 -5.2% 8 33.3% 0 0.0%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -681 -99.7% -694 -100.9% 24 100.0% 80 100.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -2 -0.3% 6 0.9% 0 0.0% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -359 -52.6% -359 -52.2% 16 66.7% 144 180.0%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -244 -35.7% -245 -35.6% 0 0.0% -64 -80.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -15 -2.2% -32 -4.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -9 -1.3% -11 -1.6% 0 0.0% 0 0.0%
array_keys0 N/A% -3 -0.4% -5 -0.7% 0 0.0% 0 0.0%