Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204421e7a2a2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #5204417bc7ab7Run #5204421e7a2a2DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)570 570 0 0.0%
Incl. Wall Time (microsec) per call 52 52 0 0.0%
Excl. Wall Time (microsec)166 190 24 14.5%
Incl. CPU (microsecs)583 585 2 0.3%
Incl. CPU (microsecs) per call 53 53 0 0.3%
Excl. CPU (microsec)129 158 29 22.5%
Incl. MemUse (bytes)29,744 29,744 0 0.0%
Incl. MemUse (bytes) per call 2,704 2,704 0 0.0%
Excl. MemUse (bytes)6,192 6,192 0 0.0%
Incl. PeakMemUse (bytes)15,288 15,288 0 0.0%
Incl. PeakMemUse (bytes) per call 1,390 1,390 0 0.0%
Excl. PeakMemUse (bytes)4,712 4,712 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% 0 0.0% 2 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function24 N/A% 29 1450.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -5 N/A% -4 -200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 4 N/A% 6 300.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 2 N/A% 2 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% -1 N/A% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 N/A% -1 -50.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -15 N/A% -12 -600.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -8 N/A% -10 -500.0% 0 N/A% 0 N/A%
strtr0 N/A% -1 N/A% -2 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 N/A% -1 -50.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 N/A% -1 -50.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 N/A% -1 -50.0% 0 N/A% 0 N/A%