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Run #52043a315329f: 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% 526 0.1% 542 0.2% 29,744 0.2% 15,144 0.1%
Exclusive Metrics for Current Function149 28.3% 112 20.7% 6,192 20.8% 4,616 30.5%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 172 32.7% 177 32.7% 8,528 28.7% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 116 22.1% 118 21.8% 13,768 46.3% 13,256 87.5%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 76 14.4% 78 14.4% 1,608 5.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 52 9.9% 53 9.8% 1,440 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 49 9.3% 50 9.2% 1,424 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 39 7.4% 42 7.7% 1,536 5.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 22 4.2% 24 4.4% 1,440 4.8% 1,888 12.5%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 154 29.3% 165 30.4% 8,392 28.2% 4,440 29.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 108 20.5% 115 21.2% 7,128 24.0% 1,600 10.6%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 92 17.5% 97 17.9% 4,896 16.5% 2,480 16.4%
strtr11 20.4% 11 2.1% 15 2.8% 1,160 3.9% 800 5.3%
in_array11 20.4% 11 2.1% 22 4.1% 808 2.7% 648 4.3%
strtolower11 20.4% 1 0.2% 16 3.0% 1,168 3.9% 560 3.7%