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Run #52907577b0b08: 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::set12 15.2% 527 0.1% 542 0.2% 30,512 0.2% 9,448 0.1%
Exclusive Metrics for Current Function145 27.5% 125 23.1% 6,224 20.4% 1,728 18.3%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond5 41.7% 189 35.9% 193 35.6% 9,296 30.5% 6,376 67.5%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 8.3% 105 19.9% 106 19.6% 13,768 45.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 8.3% 64 12.1% 66 12.2% 1,608 5.3% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 8.3% 55 10.4% 57 10.5% 1,568 5.1% 1,640 17.4%
Symfony\Component\HttpFoundation\Response::setEtag1 8.3% 51 9.7% 52 9.6% 1,424 4.7% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 16.7% 40 7.6% 43 7.9% 1,408 4.6% 1,432 15.2%
Symfony\Component\HttpFoundation\Response::setDate1 8.3% 23 4.4% 25 4.6% 1,440 4.7% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 20.7% 156 29.6% 165 30.4% 9,064 29.7% 2,392 25.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 8.6% 103 19.5% 107 19.7% 7,128 23.4% 3,056 32.3%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 8.6% 90 17.1% 94 17.3% 4,896 16.0% 2,272 24.0%
strtr12 20.7% 12 2.3% 16 3.0% 1,192 3.9% 0 0.0%
in_array12 20.7% 12 2.3% 20 3.7% 808 2.6% 0 0.0%
strtolower12 20.7% 9 1.7% 15 2.8% 1,200 3.9% 0 0.0%