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Run #52e4374042ace: 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::set12 15.2% 432 0.2% 452 0.2% 30,776 0.2% 17,960 0.1%
Exclusive Metrics for Current Function137 31.7% 106 23.5% 6,224 20.2% 5,784 32.2%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond5 41.7% 154 35.6% 161 35.6% 9,288 30.2% 10,064 56.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 8.3% 85 19.7% 87 19.2% 14,040 45.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 8.3% 55 12.7% 58 12.8% 1,608 5.2% 1,840 10.2%
Symfony\Component\HttpFoundation\Response::setExpires1 8.3% 44 10.2% 45 10.0% 1,568 5.1% 1,672 9.3%
Symfony\Component\HttpFoundation\Response::setEtag1 8.3% 41 9.5% 43 9.5% 1,424 4.6% 1,848 10.3%
Symfony\Component\HttpFoundation\Response::prepare2 16.7% 34 7.9% 35 7.7% 1,408 4.6% 1,264 7.0%
Symfony\Component\HttpFoundation\Response::setDate1 8.3% 19 4.4% 23 5.1% 1,440 4.7% 1,272 7.1%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 20.7% 126 29.2% 137 30.3% 9,328 30.3% 5,200 29.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 8.6% 91 21.1% 95 21.0% 7,128 23.2% 3,064 17.1%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 8.6% 68 15.7% 70 15.5% 4,896 15.9% 3,912 21.8%
in_array12 20.7% 7 1.6% 15 3.3% 808 2.6% 0 0.0%
strtr12 20.7% 3 0.7% 13 2.9% 1,192 3.9% 0 0.0%
strtolower12 20.7% 0 0.0% 16 3.5% 1,200 3.9% 0 0.0%