Diff Report
Run #52a03772cdd55: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #52a03772cdd55Run #52a03729e7d1aDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)1,236 1,217 -19 -1.5%
Incl. Wall Time (microsec) per call 56 55 -1 -1.5%
Excl. Wall Time (microsec)148 143 -5 -3.4%
Incl. CPU (microsecs)1,249 1,241 -8 -0.6%
Incl. CPU (microsecs) per call 57 56 -0 -0.6%
Excl. CPU (microsec)118 131 13 11.0%
Incl. MemUse (bytes)48,008 48,008 0 0.0%
Incl. MemUse (bytes) per call 2,182 2,182 0 0.0%
Excl. MemUse (bytes)-7,936 -7,936 0 0.0%
Incl. PeakMemUse (bytes)44,048 44,048 0 0.0%
Incl. PeakMemUse (bytes) per call 2,002 2,002 0 0.0%
Excl. PeakMemUse (bytes)2,840 2,840 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% -19 -0.5% -8 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -26.3% 13 162.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -19 -100.0% -11 -137.5% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 3 37.5% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -16 -84.2% -16 -200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 2 10.5% -3 -37.5% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 0 0.0% -3 -37.5% 0 N/A% 0 N/A%