Diff Report
Run #51981e001fd46: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51981e001fd46Run #51981beb768adDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)741 701 -40 -5.4%
Incl. Wall Time (microsec) per call 247 234 -13 -5.4%
Excl. Wall Time (microsec)32 32 0 0.0%
Incl. CPU (microsecs)746 706 -40 -5.4%
Incl. CPU (microsecs) per call 249 235 -13 -5.4%
Excl. CPU (microsec)29 30 1 3.4%
Incl. MemUse (bytes)95,344 95,344 0 0.0%
Incl. MemUse (bytes) per call 31,781 31,781 0 0.0%
Excl. MemUse (bytes)1,000 1,000 0 0.0%
Incl. PeakMemUse (bytes)94,184 94,184 0 0.0%
Incl. PeakMemUse (bytes) per call 31,395 31,395 0 0.0%
Excl. PeakMemUse (bytes)1,536 1,536 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% -40 -28.0% -40 -13.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 2.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% -40 -100.0% -40 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -42 -105.0% -41 -102.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 1 2.5% -1 -2.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 2.5% 2 5.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -2.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%