Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getRequestFormat

Symfony\Component\HttpFoundation\Request::getRequestFormatRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)394 407 13 3.3%
Incl. Wall Time (microsec) per call 13 14 0 3.3%
Excl. Wall Time (microsec)94 97 3 3.2%
Incl. CPU (microsecs)433 442 9 2.1%
Incl. CPU (microsecs) per call 14 15 0 2.1%
Excl. CPU (microsec)122 115 -7 -5.7%
Incl. MemUse (bytes)1,840 1,840 0 0.0%
Incl. MemUse (bytes) per call 61 61 0 0.0%
Excl. MemUse (bytes)1,344 1,344 0 0.0%
Incl. PeakMemUse (bytes)1,520 1,520 0 0.0%
Incl. PeakMemUse (bytes) per call 51 51 0 0.0%
Excl. PeakMemUse (bytes)1,108 1,108 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::getRequestFormat [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::getRequestFormat0 N/A% 13 1.4% 9 2.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 23.1% -7 -77.8% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% 13 100.0% 9 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveContentWrapper0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\Request::get0 N/A% 10 76.9% 16 177.8% 0 N/A% 0 N/A%