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Run #52e49b394aea8: 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% 451 0.3% 460 0.3% 30,016 0.2% 15,464 0.1%
Exclusive Metrics for Current Function129 28.6% 92 20.0% 6,192 20.6% 4,464 28.9%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 141 31.3% 145 31.5% 8,528 28.4% 8,704 56.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 85 18.8% 86 18.7% 14,040 46.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 72 16.0% 73 15.9% 1,440 4.8% 1,800 11.6%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 56 12.4% 57 12.4% 1,608 5.4% 1,840 11.9%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 44 9.8% 44 9.6% 1,424 4.7% 1,848 12.0%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 34 7.5% 36 7.8% 1,536 5.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 19 4.2% 19 4.1% 1,440 4.8% 1,272 8.2%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 124 27.5% 133 28.9% 8,664 28.9% 4,208 27.2%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 96 21.3% 100 21.7% 4,896 16.3% 3,728 24.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 92 20.4% 97 21.1% 7,128 23.7% 3,064 19.8%
in_array11 20.4% 7 1.6% 13 2.8% 808 2.7% 0 0.0%
strtr11 20.4% 3 0.7% 12 2.6% 1,160 3.9% 0 0.0%
strtolower11 20.4% 0 0.0% 13 2.8% 1,168 3.9% 0 0.0%