Run Report
Run #52c6423bf12de: 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::set13 15.1% 495 0.0% 504 0.0% 31,608 0.1% 6,272 0.0%
Exclusive Metrics for Current Function155 31.3% 101 20.0% 6,480 20.5% 1,984 31.6%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 15.4% 166 33.5% 167 33.1% 15,040 47.6% 4,912 78.3%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 30.8% 131 26.5% 132 26.2% 8,528 27.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 7.7% 51 10.3% 53 10.5% 1,608 5.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.7% 41 8.3% 41 8.1% 1,440 4.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 7.7% 38 7.7% 39 7.7% 1,424 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 15.4% 35 7.1% 37 7.3% 2,032 6.4% 1,360 21.7%
Symfony\Component\HttpFoundation\Response::prepare2 15.4% 33 6.7% 35 6.9% 1,536 4.9% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set13 20.3% 144 29.1% 154 30.6% 9,424 29.8% 2,040 32.5%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 9.4% 110 22.2% 117 23.2% 7,176 22.7% 592 9.4%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 9.4% 76 15.4% 83 16.5% 5,264 16.7% 1,088 17.3%
in_array13 20.3% 8 1.6% 20 4.0% 808 2.6% 168 2.7%
strtr13 20.3% 2 0.4% 13 2.6% 1,224 3.9% 320 5.1%
strtolower13 20.3% 0 0.0% 16 3.2% 1,232 3.9% 80 1.3%