Diff Report
Run #51abc588c7973: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51abc588c7973Run #51abc4cb0a647DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,125 1,128 3 0.3%
Incl. Wall Time (microsec) per call 125 125 0 0.3%
Excl. Wall Time (microsec)70 70 0 0.0%
Incl. CPU (microsecs)1,134 1,137 3 0.3%
Incl. CPU (microsecs) per call 126 126 0 0.3%
Excl. CPU (microsec)58 57 -1 -1.7%
Incl. MemUse (bytes)54,304 54,304 0 0.0%
Incl. MemUse (bytes) per call 6,034 6,034 0 0.0%
Excl. MemUse (bytes)-4,776 -4,776 0 0.0%
Incl. PeakMemUse (bytes)45,576 45,576 0 0.0%
Incl. PeakMemUse (bytes) per call 5,064 5,064 0 0.0%
Excl. PeakMemUse (bytes)2,528 2,528 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% 3 5.5% 3 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% 5 166.7% 3 100.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\MimeTypeMatcher::filter0 N/A% -2 -66.7% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 2 66.7% 3 100.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 33.3% 1 33.3% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%