Diff Report
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\StackMiddleware\NegotiationMiddleware::handle

Drupal\Core\StackMiddleware\NegotiationMiddleware::handleRun #553ba00bcf766Run #553b9a86a14e1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,521,344 6,482,985 -38,359 -0.6%
Incl. Wall Time (microsec) per call 6,521,344 6,482,985 -38,359 -0.6%
Excl. Wall Time (microsec)12 13 1 8.3%
Incl. MemUse (bytes)35,229,896 35,232,616 2,720 0.0%
Incl. MemUse (bytes) per call 35,229,896 35,232,616 2,720 0.0%
Excl. MemUse (bytes)2,280 2,280 0 0.0%
Incl. PeakMemUse (bytes)35,579,664 34,944,432 -635,232 -1.8%
Incl. PeakMemUse (bytes) per call 35,579,664 34,944,432 -635,232 -1.8%
Excl. PeakMemUse (bytes)1,088 0 -1,088 -100.0%

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% -38,359 -105.5% 2,720 0.2% -635,232 -53.9%
Exclusive Metrics Diff for Current Function1 0.0% 0 0.0% -1,088 -0.2%
Parent function
Stack\StackedHttpKernel::handle0 N/A% -38,359 -100.0% 2,720 100.0% -635,232 -100.0%
Child functions
Drupal\Core\StackMiddleware\ReverseProxyMiddleware::handle0 N/A% -38,361 -100.0% 2,720 100.0% -573,720 -90.3%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 2 0.0% 0 0.0% -51,944 -8.2%
Symfony\Component\HttpFoundation\Request::setFormat0 N/A% -1 -0.0% 0 0.0% -8,000 -1.3%
Symfony\Component\HttpFoundation\Request::setRequestFormat0 N/A% 0 0.0% 0 0.0% -480 -0.1%