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Run #5251f6e1e32d5: 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::set11 14.9% 537 0.1% 556 0.1% 29,744 0.1% 14,968 0.1%
Exclusive Metrics for Current Function150 27.9% 128 23.0% 6,192 20.8% 4,720 31.5%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 180 33.5% 183 32.9% 8,528 28.7% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 118 22.0% 122 21.9% 13,768 46.3% 13,080 87.4%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 81 15.1% 82 14.7% 1,608 5.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 51 9.5% 53 9.5% 1,440 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 48 8.9% 49 8.8% 1,424 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 38 7.1% 41 7.4% 1,536 5.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 21 3.9% 26 4.7% 1,440 4.8% 1,888 12.6%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 157 29.2% 165 29.7% 8,392 28.2% 4,200 28.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 108 20.1% 112 20.1% 7,128 24.0% 1,560 10.4%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 99 18.4% 102 18.3% 4,896 16.5% 2,480 16.6%
in_array11 20.4% 12 2.2% 19 3.4% 808 2.7% 648 4.3%
strtr11 20.4% 10 1.9% 15 2.7% 1,160 3.9% 800 5.3%
strtolower11 20.4% 1 0.2% 15 2.7% 1,168 3.9% 560 3.7%