Run Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
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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::set11 14.9% 416 0.2% 428 0.2% 30,048 0.1% 23,832 0.1%
Exclusive Metrics for Current Function122 29.3% 92 21.5% 6,096 20.3% 6,704 28.1%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 143 34.4% 147 34.3% 8,512 28.3% 10,680 44.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 86 20.7% 87 20.3% 14,040 46.7% 2,768 11.6%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 53 12.7% 55 12.9% 1,656 5.5% 2,888 12.1%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 42 10.1% 43 10.0% 1,440 4.8% 2,592 10.9%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 40 9.6% 41 9.6% 1,424 4.7% 2,200 9.2%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 34 8.2% 35 8.2% 1,536 5.1% 1,432 6.0%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 18 4.3% 20 4.7% 1,440 4.8% 1,272 5.3%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 120 28.8% 127 29.7% 8,648 28.8% 6,160 25.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 87 20.9% 92 21.5% 7,272 24.2% 3,696 15.5%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 72 17.3% 75 17.5% 4,896 16.3% 7,272 30.5%
strtr11 20.4% 8 1.9% 13 3.0% 1,160 3.9% 0 0.0%
in_array11 20.4% 7 1.7% 18 4.2% 808 2.7% 0 0.0%
strtolower11 20.4% 0 0.0% 11 2.6% 1,168 3.9% 0 0.0%