Diff Report
Run #5198fa286ed27: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #5198fa286ed27Run #5198f7eab7067DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,915 1,913 -2 -0.1%
Incl. Wall Time (microsec) per call 638 638 -1 -0.1%
Excl. Wall Time (microsec)70 69 -1 -1.4%
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)168,272 168,272 0 0.0%
Incl. MemUse (bytes) per call 56,091 56,091 0 0.0%
Excl. MemUse (bytes)-368 -368 0 0.0%
Incl. PeakMemUse (bytes)170,392 170,496 104 0.1%
Incl. PeakMemUse (bytes) per call 56,797 56,832 35 0.1%
Excl. PeakMemUse (bytes)2,104 2,104 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 -0.0% 0 0.0% 0 0.0% 104 0.8%
Exclusive Metrics Diff for Current Function-1 -50.0% 0 N/A% 0 N/A% 0 0.0%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% -2 -100.0% 0 N/A% 0 N/A% 104 100.0%
Child functions
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -3 -150.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 2 100.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 1 50.0% 0 N/A% 0 N/A% 104 100.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -50.0% 0 N/A% 0 N/A% 0 0.0%
array_keys0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%