Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)528 531 3 0.6%
Incl. Wall Time (microsec) per call 59 59 0 0.6%
Excl. Wall Time (microsec)136 134 -2 -1.5%
Incl. CPU (microsecs)542 543 1 0.2%
Incl. CPU (microsecs) per call 60 60 0 0.2%
Excl. CPU (microsec)103 117 14 13.6%
Incl. MemUse (bytes)26,448 26,448 0 0.0%
Incl. MemUse (bytes) per call 2,939 2,939 0 0.0%
Excl. MemUse (bytes)3,632 3,632 0 0.0%
Incl. PeakMemUse (bytes)12,712 12,712 0 0.0%
Incl. PeakMemUse (bytes) per call 1,412 1,412 0 0.0%
Excl. PeakMemUse (bytes)4,056 4,056 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% 3 0.7% 1 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -66.7% 14 1400.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 3 100.0% 2 200.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_views_view_rss0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 6 200.0% 2 200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -1 -33.3% -3 -300.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -5 -500.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -4 -400.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -4 -400.0% 0 N/A% 0 N/A%