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

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51e30f7568a45Run #51e3103d95a81DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)3,118 2,986 -132 -4.2%
Incl. Wall Time (microsec) per call 173 166 -7 -4.2%
Excl. Wall Time (microsec)137 141 4 2.9%
Incl. CPU (microsecs)3,137 3,005 -132 -4.2%
Incl. CPU (microsecs) per call 174 167 -7 -4.2%
Excl. CPU (microsec)113 123 10 8.8%
Incl. MemUse (bytes)108,984 108,936 -48 -0.0%
Incl. MemUse (bytes) per call 6,055 6,052 -3 -0.0%
Excl. MemUse (bytes)-13,856 -13,896 -40 -0.3%
Incl. PeakMemUse (bytes)101,048 100,736 -312 -0.3%
Incl. PeakMemUse (bytes) per call 5,614 5,596 -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 Function4 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%