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Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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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% 418 0.2% 430 0.3% 30,016 0.2% 15,464 0.1%
Exclusive Metrics for Current Function128 30.6% 79 18.4% 6,192 20.6% 4,464 28.9%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 141 33.7% 145 33.7% 8,528 28.4% 8,704 56.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 85 20.3% 86 20.0% 14,040 46.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 54 12.9% 56 13.0% 1,608 5.4% 1,840 11.9%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 44 10.5% 45 10.5% 1,440 4.8% 1,800 11.6%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 40 9.6% 41 9.5% 1,424 4.7% 1,848 12.0%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 35 8.4% 37 8.6% 1,536 5.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 19 4.5% 20 4.7% 1,440 4.8% 1,272 8.2%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 121 28.9% 134 31.2% 8,664 28.9% 4,208 27.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 88 21.1% 93 21.6% 7,128 23.7% 3,064 19.8%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 70 16.7% 75 17.4% 4,896 16.3% 3,728 24.1%
in_array11 20.4% 8 1.9% 17 4.0% 808 2.7% 0 0.0%
strtr11 20.4% 3 0.7% 16 3.7% 1,160 3.9% 0 0.0%
strtolower11 20.4% 0 0.0% 16 3.7% 1,168 3.9% 0 0.0%