Diff Report
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519e633ddef65Run #519e62c02d767DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)721 698 -23 -3.2%
Incl. Wall Time (microsec) per call 52 50 -2 -3.2%
Excl. Wall Time (microsec)196 173 -23 -11.7%
Incl. CPU (microsecs)740 717 -23 -3.1%
Incl. CPU (microsecs) per call 53 51 -2 -3.1%
Excl. CPU (microsec)174 145 -29 -16.7%
Incl. MemUse (bytes)30,136 30,136 0 0.0%
Incl. MemUse (bytes) per call 2,153 2,153 0 0.0%
Excl. MemUse (bytes)4,112 4,112 0 0.0%
Incl. PeakMemUse (bytes)11,360 11,360 0 0.0%
Incl. PeakMemUse (bytes) per call 811 811 0 0.0%
Excl. PeakMemUse (bytes)3,424 3,424 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% -23 -5.9% -23 -3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-23 -100.0% -29 -126.1% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -22 -95.7% -22 -95.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -4.3% 2 8.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% -4 -17.4% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -1 -4.3% -2 -8.7% 0 N/A% 0 N/A%
strtolower0 N/A% 1 4.3% -2 -8.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 6 26.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 0 0.0% 2 8.7% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 3 13.0% 0 N/A% 0 N/A%