Run Report
Run #52f5c0f4ebbb2: 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% 419 0.2% 428 0.2% 30,048 0.1% 23,328 0.1%
Exclusive Metrics for Current Function125 29.8% 95 22.2% 6,096 20.3% 6,704 28.7%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 143 34.1% 144 33.6% 8,512 28.3% 10,680 45.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 84 20.0% 85 19.9% 14,040 46.7% 2,264 9.7%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 54 12.9% 56 13.1% 1,656 5.5% 2,888 12.4%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 43 10.3% 44 10.3% 1,440 4.8% 2,592 11.1%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 40 9.5% 42 9.8% 1,424 4.7% 2,200 9.4%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 35 8.4% 36 8.4% 1,536 5.1% 1,432 6.1%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 20 4.8% 21 4.9% 1,440 4.8% 1,272 5.5%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 122 29.1% 132 30.8% 8,648 28.8% 6,160 26.4%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 89 21.2% 91 21.3% 7,272 24.2% 3,192 13.7%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 67 16.0% 68 15.9% 4,896 16.3% 7,272 31.2%
in_array11 20.4% 10 2.4% 12 2.8% 808 2.7% 0 0.0%
strtr11 20.4% 6 1.4% 19 4.4% 1,160 3.9% 0 0.0%
strtolower11 20.4% 0 0.0% 11 2.6% 1,168 3.9% 0 0.0%