Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #519de1c349c58Run #519de2415c35aDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)717 712 -5 -0.7%
Incl. Wall Time (microsec) per call 51 51 -0 -0.7%
Excl. Wall Time (microsec)196 191 -5 -2.6%
Incl. CPU (microsecs)735 726 -9 -1.2%
Incl. CPU (microsecs) per call 53 52 -1 -1.2%
Excl. CPU (microsec)156 149 -7 -4.5%
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)11,208 11,208 0 0.0%
Incl. PeakMemUse (bytes) per call 801 801 0 0.0%
Excl. PeakMemUse (bytes)3,272 3,272 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% -5 -0.7% -9 -2.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% -7 -77.8% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -3 -60.0% -5 -55.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -1 -20.0% -2 -22.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -1 -20.0% -3 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 1 20.0% 7 77.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -1 -20.0% 1 11.1% 0 N/A% 0 N/A%
strtolower0 N/A% 1 20.0% -3 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -1 -20.0% -1 -11.1% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -6 -66.7% 0 N/A% 0 N/A%