Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes

Symfony\Component\HttpFoundation\Request::getAcceptableContentTypesRun #553b9a86a14e1Run #553ba00bcf766DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)226 224 -2 -0.9%
Incl. Wall Time (microsec) per call 113 112 -1 -0.9%
Excl. Wall Time (microsec)14 11 -3 -21.4%
Incl. MemUse (bytes)43,584 43,584 0 0.0%
Incl. MemUse (bytes) per call 21,792 21,792 0 0.0%
Excl. MemUse (bytes)360 360 0 0.0%
Incl. PeakMemUse (bytes)632 45,640 45,008 7121.5%
Incl. PeakMemUse (bytes) per call 316 22,820 22,504 7121.5%
Excl. PeakMemUse (bytes)632 2,552 1,920 303.8%

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.
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% 45,008 3.8%
Exclusive Metrics Diff for Current Function-3 -150.0% 0 N/A% 1,920 4.3%
Parent functions
Drupal\Core\Routing\AcceptHeaderMatcher::filter0 N/A% -1 -50.0% 0 N/A% 0 0.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -1 -50.0% 0 N/A% 45,008 100.0%
Child functions
spl_autoload_call0 N/A% 1 50.0% 0 N/A% 7,944 17.7%
array_keys0 N/A% 0 0.0% 0 N/A% 736 1.6%
Symfony\Component\HttpFoundation\AcceptHeader::all0 N/A% 0 0.0% 0 N/A% 5,264 11.7%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 0 0.0% 0 N/A% 28,424 63.2%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 0 N/A% 720 1.6%