Diff Report
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51e3103d95a81Run #51e30f7568a45DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)2,986 3,118 132 4.4%
Incl. Wall Time (microsec) per call 166 173 7 4.4%
Excl. Wall Time (microsec)141 137 -4 -2.8%
Incl. CPU (microsecs)3,005 3,137 132 4.4%
Incl. CPU (microsecs) per call 167 174 7 4.4%
Excl. CPU (microsec)123 113 -10 -8.1%
Incl. MemUse (bytes)108,936 108,984 48 0.0%
Incl. MemUse (bytes) per call 6,052 6,055 3 0.0%
Excl. MemUse (bytes)-13,896 -13,856 40 0.3%
Incl. PeakMemUse (bytes)100,736 101,048 312 0.3%
Incl. PeakMemUse (bytes) per call 5,596 5,614 17 0.3%
Excl. PeakMemUse (bytes)2,016 2,016 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% 132 2.1% 132 28.0% 48 0.0% 312 0.3%
Exclusive Metrics Diff for Current Function-4 -3.0% -10 -7.6% 40 83.3% 0 0.0%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 139 105.3% 139 105.3% 0 0.0% 0 0.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -7 -5.3% -7 -5.3% 48 100.0% 312 100.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 131 99.2% 129 97.7% -8 -16.7% 176 56.4%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -27 -20.5% -27 -20.5% 16 33.3% 136 43.6%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 26 19.7% 27 20.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 5 3.8% 8 6.1% 0 0.0% 0 0.0%
array_keys0 N/A% 1 0.8% 5 3.8% 0 0.0% 0 0.0%