Diff Report
Run #5608311397db4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #560831fb3d4d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\StackMiddleware\NegotiationMiddleware::handle

Drupal\Core\StackMiddleware\NegotiationMiddleware::handleRun #5608311397db4Run #560831fb3d4d9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)937,113 981,173 44,060 4.7%
Incl. Wall Time (microsec) per call 937,113 981,173 44,060 4.7%
Excl. Wall Time (microsec)9 8 -1 -11.1%
Incl. MemUse (bytes)27,898,952 27,919,320 20,368 0.1%
Incl. MemUse (bytes) per call 27,898,952 27,919,320 20,368 0.1%
Excl. MemUse (bytes)1,744 1,768 24 1.4%
Incl. PeakMemUse (bytes)28,567,176 28,588,480 21,304 0.1%
Incl. PeakMemUse (bytes) per call 28,567,176 28,588,480 21,304 0.1%
Excl. PeakMemUse (bytes)536 536 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\StackMiddleware\NegotiationMiddleware::handle [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
Drupal\Core\StackMiddleware\NegotiationMiddleware::handle0 N/A% 44,060 108.4% 20,368 99.1% 21,304 99.4%
Exclusive Metrics Diff for Current Function-1 -0.0% 24 0.1% 0 0.0%
Parent function
Stack\StackedHttpKernel::handle0 N/A% 44,060 100.0% 20,368 100.0% 21,304 100.0%
Child functions
Drupal\devel\StackMiddleware\DevelMiddleware::handle0 N/A% 44,065 100.0% 20,360 100.0% 21,320 100.1%
Drupal\Core\StackMiddleware\NegotiationMiddleware::getContentType0 N/A% -4 -0.0% -16 -0.1% -16 -0.1%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% 0 0.0% 0 0.0% 0 0.0%