Diff Report
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #5391fcf6ab927Run #5391fc871e91dDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)697 674 -23 -3.3%
Incl. Wall Time (microsec) per call 63 61 -2 -3.3%
Excl. Wall Time (microsec)196 188 -8 -4.1%
Incl. CPU (microsecs)718 699 -19 -2.6%
Incl. CPU (microsecs) per call 65 64 -2 -2.6%
Excl. CPU (microsec)159 161 2 1.3%
Incl. MemUse (bytes)17,624 17,624 0 0.0%
Incl. MemUse (bytes) per call 1,602 1,602 0 0.0%
Excl. MemUse (bytes)4,300 4,300 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -23 -1.4% -19 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -34.8% 2 10.5% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -31 -134.8% -31 -163.2% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 10 43.5% 11 57.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 1 4.3% 1 5.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -1 -4.3% 3 15.8% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache0 N/A% -1 -4.3% -1 -5.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -4.3% -2 -10.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setVary0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -9 -39.1% -8 -42.1% 0 N/A% 0 N/A%
strtr0 N/A% -5 -21.7% -3 -15.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 2 8.7% -6 -31.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -2 -8.7% -2 -10.5% 0 N/A% 0 N/A%
in_array0 N/A% -1 -4.3% -2 -10.5% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%