Run Report
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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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% 440 0.2% 455 0.2% 30,808 0.2% 18,112 0.1%
Exclusive Metrics for Current Function137 31.1% 103 22.6% 6,224 20.2% 5,784 31.9%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond5 41.7% 158 35.9% 164 36.0% 9,320 30.3% 10,064 55.6%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 8.3% 86 19.5% 88 19.3% 14,040 45.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 8.3% 55 12.5% 56 12.3% 1,608 5.2% 1,872 10.3%
Symfony\Component\HttpFoundation\Response::setExpires1 8.3% 46 10.5% 48 10.5% 1,568 5.1% 1,672 9.2%
Symfony\Component\HttpFoundation\Response::setEtag1 8.3% 40 9.1% 41 9.0% 1,424 4.6% 1,848 10.2%
Symfony\Component\HttpFoundation\Response::prepare2 16.7% 36 8.2% 38 8.4% 1,408 4.6% 1,384 7.6%
Symfony\Component\HttpFoundation\Response::setDate1 8.3% 19 4.3% 20 4.4% 1,440 4.7% 1,272 7.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 20.7% 131 29.8% 138 30.3% 9,360 30.4% 5,352 29.5%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 8.6% 90 20.5% 94 20.7% 7,128 23.1% 3,064 16.9%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 8.6% 71 16.1% 74 16.3% 4,896 15.9% 3,912 21.6%
in_array12 20.7% 8 1.8% 18 4.0% 808 2.6% 0 0.0%
strtr12 20.7% 3 0.7% 17 3.7% 1,192 3.9% 0 0.0%
strtolower12 20.7% 0 0.0% 11 2.4% 1,200 3.9% 0 0.0%