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Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 555 0.1% 573 0.1% 29,840 0.1% 16,920 0.0%
Exclusive Metrics for Current Function142 25.6% 113 19.7% 5,936 19.9% 5,448 32.2%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 185 33.3% 191 33.3% 8,552 28.7% 8,776 51.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 114 20.5% 116 20.2% 13,856 46.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 69 12.4% 71 12.4% 1,624 5.4% 1,856 11.0%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 63 11.4% 65 11.3% 1,440 4.8% 1,864 11.0%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 56 10.1% 58 10.1% 1,424 4.8% 1,848 10.9%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 44 7.9% 46 8.0% 1,504 5.0% 1,432 8.5%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 24 4.3% 26 4.5% 1,440 4.8% 1,144 6.8%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 164 29.5% 172 30.0% 8,520 28.6% 4,728 27.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 117 21.1% 123 21.5% 7,328 24.6% 3,128 18.5%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 99 17.8% 102 17.8% 4,896 16.4% 3,584 21.2%
strtr11 20.4% 11 2.0% 20 3.5% 1,184 4.0% 32 0.2%
strtolower11 20.4% 11 2.0% 22 3.8% 1,168 3.9% 0 0.0%
in_array11 20.4% 11 2.0% 21 3.7% 808 2.7% 0 0.0%