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Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
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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% 594 0.2% 612 0.3% 28,272 0.2% 12,664 0.1%
Exclusive Metrics for Current Function161 27.1% 118 19.3% 3,824 13.5% 3,824 30.2%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 50.0% 296 49.8% 302 49.3% 9,792 34.6% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 16.7% 212 35.7% 218 35.6% 15,040 53.2% 11,392 90.0%
Symfony\Component\HttpFoundation\Response::setDate2 16.7% 44 7.4% 47 7.7% 2,032 7.2% 1,272 10.0%
Symfony\Component\HttpFoundation\Response::prepare2 16.7% 42 7.1% 45 7.4% 1,408 5.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 20.0% 171 28.8% 191 31.2% 8,808 31.2% 3,560 28.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 10.0% 137 23.1% 143 23.4% 7,176 25.4% 1,560 12.3%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 10.0% 97 16.3% 101 16.5% 5,264 18.6% 2,040 16.1%
strtr12 20.0% 12 2.0% 17 2.8% 1,192 4.2% 560 4.4%
in_array12 20.0% 12 2.0% 25 4.1% 808 2.9% 560 4.4%
strtolower12 20.0% 4 0.7% 17 2.8% 1,200 4.2% 560 4.4%