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Run #5206d6d973591: 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% 771 0.1% 785 0.2% 29,744 0.1% 15,256 0.1%
Exclusive Metrics for Current Function200 25.9% 145 18.5% 6,192 20.8% 4,768 31.3%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 254 32.9% 259 33.0% 8,528 28.7% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 162 21.0% 163 20.8% 13,768 46.3% 13,368 87.6%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 109 14.1% 110 14.0% 1,608 5.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 77 10.0% 78 9.9% 1,440 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 74 9.6% 75 9.6% 1,424 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 61 7.9% 64 8.2% 1,536 5.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 34 4.4% 36 4.6% 1,440 4.8% 1,888 12.4%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 231 30.0% 245 31.2% 8,392 28.2% 4,440 29.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 165 21.4% 172 21.9% 7,128 24.0% 1,560 10.2%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 125 16.2% 134 17.1% 4,896 16.5% 2,480 16.3%
in_array11 20.4% 22 2.9% 29 3.7% 808 2.7% 648 4.2%
strtolower11 20.4% 15 1.9% 29 3.7% 1,168 3.9% 560 3.7%
strtr11 20.4% 13 1.7% 31 3.9% 1,160 3.9% 800 5.2%