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Run #52e6fc5cc809e: 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% 520 0.1% 532 0.1% 29,856 0.1% 8,312 0.0%
Exclusive Metrics for Current Function135 26.0% 110 20.7% 6,096 20.4% 1,056 12.7%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 174 33.5% 177 33.3% 8,480 28.4% 6,280 75.6%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 108 20.8% 109 20.5% 13,912 46.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 65 12.5% 66 12.4% 1,656 5.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 56 10.8% 58 10.9% 1,440 4.8% 1,800 21.7%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 52 10.0% 54 10.2% 1,424 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 43 8.3% 45 8.5% 1,504 5.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 22 4.2% 23 4.3% 1,440 4.8% 232 2.8%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 153 29.4% 165 31.0% 8,616 28.9% 1,840 22.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 108 20.8% 116 21.8% 7,112 23.8% 3,032 36.5%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 91 17.5% 97 18.2% 4,896 16.4% 2,384 28.7%
strtr11 20.4% 11 2.1% 12 2.3% 1,160 3.9% 0 0.0%
strtolower11 20.4% 11 2.1% 13 2.4% 1,168 3.9% 0 0.0%
in_array11 20.4% 11 2.1% 19 3.6% 808 2.7% 0 0.0%