Diff Report
Run #51a191a350534: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a19275db084: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #51a191a350534Run #51a19275db084DiffDiff%
Number of Function Calls2 4 2 100.0%
Incl. Wall Time (microsec)329 332 3 0.9%
Incl. Wall Time (microsec) per call 165 83 -82 -49.5%
Excl. Wall Time (microsec)33 41 8 24.2%
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)24,856 24,856 0 0.0%
Incl. MemUse (bytes) per call 12,428 6,214 -6,214 -50.0%
Excl. MemUse (bytes)556 556 0 0.0%
Incl. PeakMemUse (bytes)23,752 23,752 0 0.0%
Incl. PeakMemUse (bytes) per call 11,876 5,938 -5,938 -50.0%
Excl. PeakMemUse (bytes)1,132 1,132 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::getAcceptableContentTypes2 100.0% 3 0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 266.7% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType2 100.0% 3 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -66.7% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -2 -66.7% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -33.3% 0 N/A% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%