Diff Report
Run #538ce4363dd76: XHProf Run (Namespace=drupal-perf-steinmb)
vs.
Run #538ce46e85e63: XHProf Run (Namespace=drupal-perf-steinmb)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #538ce4363dd76Run #538ce46e85e63DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)301 306 5 1.7%
Incl. Wall Time (microsec) per call 50 51 1 1.7%
Excl. Wall Time (microsec)45 44 -1 -2.2%
Incl. CPU (microsecs)311 315 4 1.3%
Incl. CPU (microsecs) per call 52 53 1 1.3%
Excl. CPU (microsec)45 38 -7 -15.6%
Incl. MemUse (bytes)33,088 33,088 0 0.0%
Incl. MemUse (bytes) per call 5,515 5,515 0 0.0%
Excl. MemUse (bytes)1,240 1,240 0 0.0%
Incl. PeakMemUse (bytes)30,928 30,928 0 0.0%
Incl. PeakMemUse (bytes) per call 5,155 5,155 0 0.0%
Excl. PeakMemUse (bytes)2,224 2,224 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% 5 2.6% 4 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -20.0% -7 -175.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% 5 100.0% 5 125.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 3 60.0% 4 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 2 40.0% 2 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 1 20.0% 3 75.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%