Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getRequestFormat

Symfony\Component\HttpFoundation\Request::getRequestFormatRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)555 555 0 0.0%
Incl. Wall Time (microsec) per call 13 13 0 0.0%
Excl. Wall Time (microsec)118 121 3 2.5%
Incl. CPU (microsecs)614 606 -8 -1.3%
Incl. CPU (microsecs) per call 15 14 -0 -1.3%
Excl. CPU (microsec)156 149 -7 -4.5%
Incl. MemUse (bytes)1,672 1,672 0 0.0%
Incl. MemUse (bytes) per call 40 40 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)1,300 1,300 0 0.0%
Incl. PeakMemUse (bytes) per call 31 31 0 0.0%
Excl. PeakMemUse (bytes)956 956 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% 0 0.0% -8 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 N/A% -7 -87.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveContentWrapper0 N/A% 1 N/A% -1 -12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::duplicate0 N/A% -1 N/A% -6 -75.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 N/A% -1 -12.5% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\Request::get0 N/A% -3 N/A% -1 -12.5% 0 N/A% 0 N/A%