Run Report
Run #520439eaee37e: 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% 562 0.1% 577 0.2% 29,744 0.2% 15,144 0.1%
Exclusive Metrics for Current Function152 27.0% 122 21.1% 6,192 20.8% 4,616 30.5%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 184 32.7% 188 32.6% 8,528 28.7% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 125 22.2% 126 21.8% 13,768 46.3% 13,256 87.5%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 81 14.4% 84 14.6% 1,608 5.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 56 10.0% 57 9.9% 1,440 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 52 9.3% 54 9.4% 1,424 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 40 7.1% 42 7.3% 1,536 5.2% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 24 4.3% 26 4.5% 1,440 4.8% 1,888 12.5%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 165 29.4% 178 30.8% 8,392 28.2% 4,440 29.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 117 20.8% 123 21.3% 7,128 24.0% 1,600 10.6%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 98 17.4% 100 17.3% 4,896 16.5% 2,480 16.4%
strtr11 20.4% 11 2.0% 18 3.1% 1,160 3.9% 800 5.3%
in_array11 20.4% 11 2.0% 21 3.6% 808 2.7% 648 4.3%
strtolower11 20.4% 8 1.4% 15 2.6% 1,168 3.9% 560 3.7%