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Run #52e4a1c03557c: 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% 421 0.3% 435 0.3% 30,016 0.2% 16,896 0.1%
Exclusive Metrics for Current Function129 30.6% 99 22.8% 6,192 20.6% 5,336 31.6%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 142 33.7% 146 33.6% 8,528 28.4% 8,704 51.5%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 85 20.2% 86 19.8% 14,040 46.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 55 13.1% 56 12.9% 1,608 5.4% 1,840 10.9%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 43 10.2% 47 10.8% 1,440 4.8% 1,800 10.7%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 43 10.2% 44 10.1% 1,424 4.7% 1,848 10.9%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 34 8.1% 36 8.3% 1,536 5.1% 1,432 8.5%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 19 4.5% 20 4.6% 1,440 4.8% 1,272 7.5%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 123 29.2% 132 30.3% 8,664 28.9% 4,768 28.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 91 21.6% 97 22.3% 7,128 23.7% 3,064 18.1%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 68 16.2% 71 16.3% 4,896 16.3% 3,728 22.1%
in_array11 20.4% 7 1.7% 13 3.0% 808 2.7% 0 0.0%
strtr11 20.4% 3 0.7% 13 3.0% 1,160 3.9% 0 0.0%
strtolower11 20.4% 0 0.0% 10 2.3% 1,168 3.9% 0 0.0%