Run Report
Run #5219624c55207: 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 0.3% 545 0.3% 29,744 0.2% 19,640 0.1%
Exclusive Metrics for Current Function141 26.8% 113 20.7% 6,192 20.8% 6,064 30.9%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 176 33.5% 181 33.2% 8,528 28.7% 2,616 13.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 115 21.9% 119 21.8% 13,768 46.3% 13,256 67.5%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 72 13.7% 74 13.6% 1,608 5.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 53 10.1% 54 9.9% 1,440 4.8% 384 2.0%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 49 9.3% 50 9.2% 1,424 4.8% 384 2.0%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 39 7.4% 42 7.7% 1,536 5.2% 1,112 5.7%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 22 4.2% 25 4.6% 1,440 4.8% 1,888 9.6%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 153 29.1% 165 30.3% 8,392 28.2% 4,680 23.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 116 22.1% 122 22.4% 7,128 24.0% 4,216 21.5%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 89 16.9% 96 17.6% 4,896 16.5% 2,672 13.6%
strtr11 20.4% 11 2.1% 14 2.6% 1,160 3.9% 800 4.1%
in_array11 20.4% 11 2.1% 21 3.9% 808 2.7% 648 3.3%
strtolower11 20.4% 5 1.0% 14 2.6% 1,168 3.9% 560 2.9%