Diff Report
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51a1557b90314Run #51a152d922ae0DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)344 341 -3 -0.9%
Incl. Wall Time (microsec) per call 86 85 -1 -0.9%
Excl. Wall Time (microsec)43 43 0 0.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)24,848 24,856 8 0.0%
Incl. MemUse (bytes) per call 6,212 6,214 2 0.0%
Excl. MemUse (bytes)556 556 0 0.0%
Incl. PeakMemUse (bytes)23,832 23,912 80 0.3%
Incl. PeakMemUse (bytes) per call 5,958 5,978 20 0.3%
Excl. PeakMemUse (bytes)1,132 1,076 -56 -4.9%

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 -0.0% 0 0.0% 8 0.0% 80 0.1%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% 0 0.0% -56 -70.0%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% -3 -100.0% 0 N/A% 8 100.0% 80 100.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -5 -166.7% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 2 66.7% 0 N/A% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% 0 N/A% 0 0.0% 128 160.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 N/A% 8 100.0% 8 10.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%