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Run #51ec5ca916d7d: 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::set13 15.1% 637 0.1% 654 0.1% 31,608 0.2% 16,408 0.1%
Exclusive Metrics for Current Function163 25.6% 135 20.6% 6,480 20.5% 5,640 34.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 15.4% 200 31.4% 202 30.9% 15,040 47.6% 13,408 81.7%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 30.8% 175 27.5% 178 27.2% 8,528 27.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 7.7% 72 11.3% 73 11.2% 1,608 5.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.7% 53 8.3% 55 8.4% 1,440 4.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 7.7% 51 8.0% 53 8.1% 1,424 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 15.4% 45 7.1% 47 7.2% 2,032 6.4% 1,888 11.5%
Symfony\Component\HttpFoundation\Response::prepare2 15.4% 41 6.4% 46 7.0% 1,536 4.9% 1,112 6.8%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set13 20.3% 187 29.4% 198 30.3% 9,424 29.8% 4,680 28.5%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 9.4% 141 22.1% 151 23.1% 7,176 22.7% 1,600 9.8%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 9.4% 107 16.8% 113 17.3% 5,264 16.7% 2,480 15.1%
strtr13 20.3% 13 2.0% 21 3.2% 1,224 3.9% 800 4.9%
strtolower13 20.3% 13 2.0% 15 2.3% 1,232 3.9% 560 3.4%
in_array13 20.3% 13 2.0% 21 3.2% 808 2.6% 648 3.9%