Diff Report
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #5178989df1d0fRun #517896dc57c6eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)246 243 -3 -1.2%
Incl. Wall Time (microsec) per call 82 81 -1 -1.2%
Excl. Wall Time (microsec)25 26 1 4.0%
Incl. CPU (microsecs)250 246 -4 -1.6%
Incl. CPU (microsecs) per call 83 82 -1 -1.6%
Excl. CPU (microsec)23 23 0 0.0%
Incl. MemUse (bytes)43,952 43,952 0 0.0%
Incl. MemUse (bytes) per call 14,651 14,651 0 0.0%
Excl. MemUse (bytes)1,040 1,040 0 0.0%
Incl. PeakMemUse (bytes)43,624 43,624 0 0.0%
Incl. PeakMemUse (bytes) per call 14,541 14,541 0 0.0%
Excl. PeakMemUse (bytes)2,016 2,016 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 -0.1% -4 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 33.3% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% -3 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -2 -66.7% -2 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -33.3% 1 25.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -33.3% -1 -25.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%