Diff Report
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #54811e8abf892Run #54811b6aec43dDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)519 501 -18 -3.5%
Incl. Wall Time (microsec) per call 40 39 -1 -3.5%
Excl. Wall Time (microsec)151 150 -1 -0.7%
Incl. MemUse (bytes)31,200 31,232 32 0.1%
Incl. MemUse (bytes) per call 2,400 2,402 2 0.1%
Excl. MemUse (bytes)6,808 6,784 -24 -0.4%
Incl. PeakMemUse (bytes)2,552 2,208 -344 -13.5%
Incl. PeakMemUse (bytes) per call 196 170 -26 -13.5%
Excl. PeakMemUse (bytes)1,760 1,520 -240 -13.6%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -18 -0.0% 32 0.0% -344 -0.5%
Exclusive Metrics Diff for Current Function-1 -5.6% -24 -75.0% -240 -69.8%
Parent functions
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% -7 -38.9% -48 -150.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache0 N/A% -5 -27.8% 48 150.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -5 -27.8% 104 325.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 2 11.1% -8 -25.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -2 -11.1% -48 -150.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -2 -11.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 5.6% -8 -25.0% -344 -100.0%
Symfony\Component\HttpFoundation\Response::setVary0 N/A% 0 0.0% -8 -25.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -10 -55.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -8 -44.4% 32 100.0% -104 -30.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 2 11.1% 40 125.0% 0 0.0%
in_array0 N/A% -1 -5.6% 0 0.0% 0 0.0%
strtr0 N/A% 0 0.0% -8 -25.0% 0 0.0%
strtolower0 N/A% 0 0.0% -8 -25.0% 0 0.0%