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Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 516 0.1% 529 0.1% 29,832 0.1% 8,352 0.0%
Exclusive Metrics for Current Function134 26.0% 101 19.1% 6,072 20.4% 1,056 12.6%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 172 33.3% 176 33.3% 8,480 28.4% 6,280 75.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 108 20.9% 109 20.6% 13,888 46.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 65 12.6% 67 12.7% 1,656 5.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 56 10.9% 57 10.8% 1,440 4.8% 1,800 21.6%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 51 9.9% 53 10.0% 1,424 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 42 8.1% 44 8.3% 1,504 5.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 22 4.3% 23 4.3% 1,440 4.8% 272 3.3%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 153 29.7% 164 31.0% 8,616 28.9% 1,848 22.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 106 20.5% 112 21.2% 7,112 23.8% 3,032 36.3%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 91 17.6% 98 18.5% 4,896 16.4% 2,384 28.5%
strtr11 20.4% 11 2.1% 20 3.8% 1,160 3.9% 32 0.4%
in_array11 20.4% 11 2.1% 18 3.4% 808 2.7% 0 0.0%
strtolower11 20.4% 10 1.9% 16 3.0% 1,168 3.9% 0 0.0%