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Run #52e48e674e7b6: 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% 543 0.2% 556 0.2% 29,840 0.1% 16,152 0.1%
Exclusive Metrics for Current Function139 25.6% 118 21.2% 6,072 20.3% 5,000 31.0%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 179 33.0% 183 32.9% 8,480 28.4% 8,696 53.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 121 22.3% 121 21.8% 13,896 46.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 66 12.2% 68 12.2% 1,656 5.5% 1,888 11.7%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 57 10.5% 58 10.4% 1,424 4.8% 1,848 11.4%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 56 10.3% 57 10.3% 1,440 4.8% 1,800 11.1%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 42 7.7% 45 8.1% 1,504 5.0% 1,336 8.3%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 22 4.1% 24 4.3% 1,440 4.8% 584 3.6%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 163 30.0% 174 31.3% 8,624 28.9% 4,312 26.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 116 21.4% 119 21.4% 7,112 23.8% 3,064 19.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 92 16.9% 97 17.4% 4,896 16.4% 3,776 23.4%
strtr11 20.4% 11 2.0% 15 2.7% 1,160 3.9% 0 0.0%
strtolower11 20.4% 11 2.0% 16 2.9% 1,168 3.9% 0 0.0%
in_array11 20.4% 11 2.0% 17 3.1% 808 2.7% 0 0.0%