Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #51ec623000e0cRun #51ec6582d0962DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)656 668 12 1.8%
Incl. Wall Time (microsec) per call 50 51 1 1.8%
Excl. Wall Time (microsec)173 173 0 0.0%
Incl. CPU (microsecs)675 687 12 1.8%
Incl. CPU (microsecs) per call 52 53 1 1.8%
Excl. CPU (microsec)143 144 1 0.7%
Incl. MemUse (bytes)31,728 31,728 0 0.0%
Incl. MemUse (bytes) per call 2,441 2,441 0 0.0%
Excl. MemUse (bytes)6,496 6,496 0 0.0%
Incl. PeakMemUse (bytes)10,352 10,352 0 0.0%
Incl. PeakMemUse (bytes) per call 796 796 0 0.0%
Excl. PeakMemUse (bytes)3,072 3,072 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ResponseHeaderBag::set [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\ResponseHeaderBag::set0 N/A% 12 0.5% 12 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 8.3% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 12 100.0% 13 108.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -2 -16.7% -2 -16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 2 16.7% 4 33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% -2 -16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 5 41.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 5 41.7% 6 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 2 16.7% 0 0.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 8 66.7% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -4 -33.3% 0 N/A% 0 N/A%