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

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #52353d82849e7Run #52353e715a325DiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)3,325 4,008 683 20.5%
Incl. Wall Time (microsec) per call 92 111 19 20.5%
Excl. Wall Time (microsec)326 379 53 16.3%
Incl. CPU (microsecs)3,364 4,052 688 20.5%
Incl. CPU (microsecs) per call 93 113 19 20.5%
Excl. CPU (microsec)300 336 36 12.0%
Incl. MemUse (bytes)110,448 110,424 -24 -0.0%
Incl. MemUse (bytes) per call 3,068 3,067 -1 -0.0%
Excl. MemUse (bytes)-13,248 -13,256 -8 -0.1%
Incl. PeakMemUse (bytes)104,064 103,984 -80 -0.1%
Incl. PeakMemUse (bytes) per call 2,891 2,888 -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 Function53 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%