Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #530ef14e56c65Run #530ef19752730DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)526 514 -12 -2.3%
Incl. Wall Time (microsec) per call 44 43 -1 -2.3%
Excl. Wall Time (microsec)140 141 1 0.7%
Incl. CPU (microsecs)544 530 -14 -2.6%
Incl. CPU (microsecs) per call 45 44 -1 -2.6%
Excl. CPU (microsec)122 112 -10 -8.2%
Incl. MemUse (bytes)31,312 31,312 0 0.0%
Incl. MemUse (bytes) per call 2,609 2,609 0 0.0%
Excl. MemUse (bytes)6,968 6,968 0 0.0%
Incl. PeakMemUse (bytes)10,640 10,640 0 0.0%
Incl. PeakMemUse (bytes) per call 887 887 0 0.0%
Excl. PeakMemUse (bytes)2,072 2,072 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% -12 -0.1% -14 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 8.3% -10 -71.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -10 -83.3% -9 -64.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -1 -8.3% -1 -7.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% -1 -8.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% -2 -14.3% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -6 -50.0% -7 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -4 -33.3% 3 21.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -2 -16.7% -2 -14.3% 0 N/A% 0 N/A%
strtolower0 N/A% -1 -8.3% 1 7.1% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%