Run Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Symfony\Component\HttpFoundation\ResponseHeaderBag::set [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set13 15.9% 621 0.0% 647 0.0% 33,720 0.1% 12,528 0.0%
Exclusive Metrics for Current Function179 28.8% 138 21.3% 7,848 23.3% 4,176 33.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 15.4% 236 38.0% 248 38.3% 15,448 45.8% 11,224 89.6%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache1 7.7% 123 19.8% 125 19.3% 6,936 20.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.7% 76 12.2% 78 12.1% 1,440 4.3% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 15.4% 45 7.2% 48 7.4% 2,032 6.0% 1,304 10.4%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond2 15.4% 43 6.9% 46 7.1% 2,072 6.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 15.4% 40 6.4% 42 6.5% 1,504 4.5% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage2 15.4% 38 6.1% 39 6.0% 3,112 9.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary1 7.7% 20 3.2% 21 3.2% 1,176 3.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set13 21.7% 208 33.5% 224 34.6% 10,832 32.1% 2,984 23.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue4 6.7% 124 20.0% 131 20.2% 7,000 20.8% 1,528 12.2%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl4 6.7% 91 14.7% 95 14.7% 4,760 14.1% 2,008 16.0%
in_array13 21.7% 13 2.1% 27 4.2% 808 2.4% 560 4.5%
strtolower13 21.7% 4 0.6% 18 2.8% 1,240 3.7% 560 4.5%
strtr13 21.7% 2 0.3% 14 2.2% 1,232 3.7% 712 5.7%