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Run #52f5cb0964fa0: 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::set11 14.9% 430 0.1% 441 0.1% 30,048 0.1% 21,368 0.1%
Exclusive Metrics for Current Function132 30.7% 105 23.8% 6,096 20.3% 6,168 28.9%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 143 33.3% 146 33.1% 8,512 28.3% 11,472 53.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 89 20.7% 90 20.4% 14,040 46.7% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 56 13.0% 58 13.2% 1,656 5.5% 3,064 14.3%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 45 10.5% 46 10.4% 1,440 4.8% 2,592 12.1%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 43 10.0% 45 10.2% 1,424 4.7% 2,200 10.3%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 35 8.1% 36 8.2% 1,536 5.1% 768 3.6%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 19 4.4% 20 4.5% 1,440 4.8% 1,272 6.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 123 28.6% 133 30.2% 8,648 28.8% 6,248 29.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 91 21.2% 96 21.8% 7,272 24.2% 3,064 14.3%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 67 15.6% 71 16.1% 4,896 16.3% 5,888 27.6%
strtr11 20.4% 9 2.1% 12 2.7% 1,160 3.9% 0 0.0%
in_array11 20.4% 8 1.9% 15 3.4% 808 2.7% 0 0.0%
strtolower11 20.4% 0 0.0% 9 2.0% 1,168 3.9% 0 0.0%