Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #531ccb2cb8e3dRun #531ccba053790DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)429 429 0 0.0%
Incl. Wall Time (microsec) per call 36 36 0 0.0%
Excl. Wall Time (microsec)137 139 2 1.5%
Incl. CPU (microsecs)443 445 2 0.5%
Incl. CPU (microsecs) per call 37 37 0 0.5%
Excl. CPU (microsec)95 98 3 3.2%
Incl. MemUse (bytes)31,568 31,568 0 0.0%
Incl. MemUse (bytes) per call 2,631 2,631 0 0.0%
Excl. MemUse (bytes)6,840 6,840 0 0.0%
Incl. PeakMemUse (bytes)14,696 14,696 0 0.0%
Incl. PeakMemUse (bytes) per call 1,225 1,225 0 0.0%
Excl. PeakMemUse (bytes)4,016 4,016 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 3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 N/A% 3 150.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -2 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% -1 N/A% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 N/A% 0 0.0% 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\ResponseHeaderBag::__construct0 N/A% 1 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 N/A% 2 100.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 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%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -3 N/A% -3 -150.0% 0 N/A% 0 N/A%
in_array0 N/A% -1 N/A% -1 -50.0% 0 N/A% 0 N/A%
strtr0 N/A% 1 N/A% 3 150.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 1 N/A% 2 100.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 N/A% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 0 N/A% -1 -50.0% 0 N/A% 0 N/A%