Diff Report
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e983be01d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #52d3e93cb560eRun #52d3e983be01dDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)1,142 1,160 18 1.6%
Incl. Wall Time (microsec) per call 44 45 1 1.6%
Excl. Wall Time (microsec)160 163 3 1.9%
Incl. CPU (microsecs)1,155 1,172 17 1.5%
Incl. CPU (microsecs) per call 44 45 1 1.5%
Excl. CPU (microsec)122 120 -2 -1.6%
Incl. MemUse (bytes)48,664 48,664 0 0.0%
Incl. MemUse (bytes) per call 1,872 1,872 0 0.0%
Excl. MemUse (bytes)-9,896 -9,896 0 0.0%
Incl. PeakMemUse (bytes)43,320 43,320 0 0.0%
Incl. PeakMemUse (bytes) per call 1,666 1,666 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% 18 0.5% 17 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 16.7% -2 -11.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% 18 100.0% 17 100.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 9 50.0% 10 58.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 5 27.8% 8 47.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 2 11.1% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -5.6% -1 -5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 2 11.8% 0 N/A% 0 N/A%