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Run #5206d72f6f4f8: 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% 769 0.1% 782 0.2% 29,760 0.1% 15,256 0.1%
Exclusive Metrics for Current Function200 26.0% 154 19.7% 6,208 20.9% 4,768 31.3%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 255 33.2% 258 33.0% 8,528 28.7% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 161 20.9% 162 20.7% 13,768 46.3% 13,368 87.6%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 108 14.0% 110 14.1% 1,624 5.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 77 10.0% 79 10.1% 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% 60 7.8% 63 8.1% 1,536 5.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 34 4.4% 35 4.5% 1,440 4.8% 1,888 12.4%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 232 30.2% 244 31.2% 8,392 28.2% 4,440 29.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 165 21.5% 174 22.3% 7,128 24.0% 1,560 10.2%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 124 16.1% 130 16.6% 4,896 16.5% 2,480 16.3%
in_array11 20.4% 22 2.9% 30 3.8% 808 2.7% 648 4.2%
strtolower11 20.4% 14 1.8% 22 2.8% 1,168 3.9% 560 3.7%
strtr11 20.4% 12 1.6% 28 3.6% 1,160 3.9% 800 5.2%