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Run #519d31ef1945d: 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 14.8% 596 0.3% 607 0.3% 28,296 0.2% 7,624 0.1%
Exclusive Metrics for Current Function146 24.5% 118 19.4% 3,824 13.5% 2,632 34.5%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 50.0% 313 52.5% 318 52.4% 9,816 34.7% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 16.7% 200 33.6% 202 33.3% 15,040 53.2% 5,736 75.2%
Symfony\Component\HttpFoundation\Response::setDate2 16.7% 44 7.4% 46 7.6% 2,032 7.2% 1,888 24.8%
Symfony\Component\HttpFoundation\Response::prepare2 16.7% 39 6.5% 41 6.8% 1,408 5.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 20.0% 170 28.5% 180 29.7% 8,808 31.1% 752 9.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 10.0% 138 23.2% 142 23.4% 7,200 25.4% 1,560 20.5%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 10.0% 106 17.8% 112 18.5% 5,264 18.6% 2,480 32.5%
strtr12 20.0% 12 2.0% 17 2.8% 1,192 4.2% 0 0.0%
strtolower12 20.0% 12 2.0% 20 3.3% 1,200 4.2% 0 0.0%
in_array12 20.0% 12 2.0% 18 3.0% 808 2.9% 200 2.6%