Diff Report
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #518ef09a47b3bRun #518eee9367b5dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)257 259 2 0.8%
Incl. Wall Time (microsec) per call 86 86 1 0.8%
Excl. Wall Time (microsec)34 28 -6 -17.6%
Incl. CPU (microsecs)262 268 6 2.3%
Incl. CPU (microsecs) per call 87 89 2 2.3%
Excl. CPU (microsec)30 28 -2 -6.7%
Incl. MemUse (bytes)43,976 43,976 0 0.0%
Incl. MemUse (bytes) per call 14,659 14,659 0 0.0%
Excl. MemUse (bytes)1,040 1,040 0 0.0%
Incl. PeakMemUse (bytes)43,520 43,520 0 0.0%
Incl. PeakMemUse (bytes) per call 14,507 14,507 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% 2 1.1% 6 1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -300.0% -2 -33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% 2 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 6 300.0% 5 83.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 3 150.0% 3 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%