Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #53d4352fc0c61Run #53d435bff29d8DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)601 641 40 6.7%
Incl. Wall Time (microsec) per call 46 49 3 6.7%
Excl. Wall Time (microsec)168 175 7 4.2%
Incl. CPU (microsecs)624 666 42 6.7%
Incl. CPU (microsecs) per call 48 51 3 6.7%
Excl. CPU (microsec)137 157 20 14.6%
Incl. MemUse (bytes)33,544 33,544 0 0.0%
Incl. MemUse (bytes) per call 2,580 2,580 0 0.0%
Excl. MemUse (bytes)7,872 7,872 0 0.0%
Incl. PeakMemUse (bytes)28,464 28,464 0 0.0%
Incl. PeakMemUse (bytes) per call 2,190 2,190 0 0.0%
Excl. PeakMemUse (bytes)7,992 7,992 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% 40 1.5% 42 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 17.5% 20 47.6% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 14 35.0% 12 28.6% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache0 N/A% 6 15.0% 6 14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 5 12.5% 6 14.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 4 10.0% 4 9.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 4 10.0% 5 11.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 3 7.5% 3 7.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 2 5.0% 3 7.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setVary0 N/A% 2 5.0% 3 7.1% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 11 27.5% 10 23.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 9 22.5% 9 21.4% 0 N/A% 0 N/A%
strtr0 N/A% 9 22.5% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 2 5.0% 2 4.8% 0 N/A% 0 N/A%
strtolower0 N/A% 1 2.5% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 1 2.5% 1 2.4% 0 N/A% 0 N/A%