Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51b89dd280f98Run #51b89eaf4e36eDiffDiff%
Number of Function Calls122 122 0 0.0%
Incl. Wall Time (microsec)17,794 18,128 334 1.9%
Incl. Wall Time (microsec) per call 146 149 3 1.9%
Excl. Wall Time (microsec)796 783 -13 -1.6%
Incl. CPU (microsecs)17,903 18,245 342 1.9%
Incl. CPU (microsecs) per call 147 150 3 1.9%
Excl. CPU (microsec)739 717 -22 -3.0%
Incl. MemUse (bytes)90,168 90,168 0 0.0%
Incl. MemUse (bytes) per call 739 739 0 0.0%
Excl. MemUse (bytes)-98,176 -98,176 0 0.0%
Incl. PeakMemUse (bytes)42,672 42,672 0 0.0%
Incl. PeakMemUse (bytes) per call 350 350 0 0.0%
Excl. PeakMemUse (bytes)2,064 2,064 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% 334 47.6% 342 15.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -3.9% -22 -6.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 338 101.2% 342 100.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -4 -1.2% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 221 66.2% 227 66.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 103 30.8% 116 33.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 19 5.7% 13 3.8% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 3 0.9% 2 0.6% 0 N/A% 0 N/A%
array_keys0 N/A% 1 0.3% 6 1.8% 0 N/A% 0 N/A%