Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01d342500: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51ad01387670bRun #51ad01d342500DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)2,934 2,867 -67 -2.3%
Incl. Wall Time (microsec) per call 147 143 -3 -2.3%
Excl. Wall Time (microsec)140 136 -4 -2.9%
Incl. CPU (microsecs)2,956 2,886 -70 -2.4%
Incl. CPU (microsecs) per call 148 144 -4 -2.4%
Excl. CPU (microsec)110 117 7 6.4%
Incl. MemUse (bytes)109,024 109,016 -8 -0.0%
Incl. MemUse (bytes) per call 5,451 5,451 -0 -0.0%
Excl. MemUse (bytes)-13,896 -13,872 24 0.2%
Incl. PeakMemUse (bytes)102,776 102,816 40 0.0%
Incl. PeakMemUse (bytes) per call 5,139 5,141 2 0.0%
Excl. PeakMemUse (bytes)1,712 1,712 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% -67 -1.6% -70 -1.4% -8 -0.0% 40 0.0%
Exclusive Metrics Diff for Current Function-4 -6.0% 7 10.0% 24 300.0% 0 0.0%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -63 -94.0% -67 -95.7% 0 0.0% 0 0.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -4 -6.0% -3 -4.3% -8 -100.0% 40 100.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -31 -46.3% -31 -44.3% -32 -400.0% 24 60.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% -25 -37.3% -33 -47.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -6 -9.0% -9 -12.9% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -1 -1.5% -1 -1.4% 0 0.0% 16 40.0%
array_keys0 N/A% 0 0.0% -3 -4.3% 0 0.0% 0 0.0%