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Run #52f2e60305388: 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% 571 0.2% 587 0.2% 32,160 0.2% 15,416 0.1%
Exclusive Metrics for Current Function178 31.2% 134 22.8% 6,488 20.2% 4,616 29.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 15.4% 184 32.2% 184 31.3% 15,584 48.5% 13,528 87.8%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 30.8% 147 25.7% 151 25.7% 8,536 26.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 15.4% 58 10.2% 62 10.6% 2,032 6.3% 1,888 12.2%
Symfony\Component\HttpFoundation\Response::setLastModified1 7.7% 56 9.8% 58 9.9% 1,608 5.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.7% 46 8.1% 47 8.0% 1,440 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 7.7% 44 7.7% 47 8.0% 1,424 4.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 15.4% 36 6.3% 38 6.5% 1,536 4.8% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set13 20.3% 169 29.6% 179 30.5% 9,968 31.0% 4,624 30.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 9.4% 121 21.2% 127 21.6% 7,176 22.3% 1,600 10.4%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 9.4% 89 15.6% 95 16.2% 5,264 16.4% 2,480 16.1%
in_array13 20.3% 12 2.1% 19 3.2% 808 2.5% 648 4.2%
strtr13 20.3% 1 0.2% 16 2.7% 1,224 3.8% 800 5.2%
strtolower13 20.3% 1 0.2% 17 2.9% 1,232 3.8% 648 4.2%