Run Report
Run #52d3e983be01d: 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% 404 0.3% 419 0.3% 29,744 0.2% 16,224 0.1%
Exclusive Metrics for Current Function125 30.9% 89 21.2% 6,192 20.8% 5,016 30.9%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 137 33.9% 142 33.9% 8,528 28.7% 8,656 53.4%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 80 19.8% 81 19.3% 13,768 46.3% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 53 13.1% 54 12.9% 1,608 5.4% 1,840 11.3%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 42 10.4% 44 10.5% 1,440 4.8% 1,800 11.1%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 39 9.7% 40 9.5% 1,424 4.8% 1,848 11.4%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 33 8.2% 37 8.8% 1,536 5.2% 808 5.0%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 20 5.0% 21 5.0% 1,440 4.8% 1,272 7.8%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 120 29.7% 126 30.1% 8,392 28.2% 4,416 27.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 84 20.8% 88 21.0% 7,128 24.0% 3,064 18.9%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 68 16.8% 72 17.2% 4,896 16.5% 3,728 23.0%
in_array11 20.4% 7 1.7% 13 3.1% 808 2.7% 0 0.0%
strtr11 20.4% 0 0.0% 16 3.8% 1,160 3.9% 0 0.0%
strtolower11 20.4% 0 0.0% 15 3.6% 1,168 3.9% 0 0.0%