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Run #523f1f1f50546: 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% 615 0.1% 632 0.1% 29,784 0.1% 11,296 0.0%
Exclusive Metrics for Current Function162 26.3% 140 22.2% 6,088 20.4% 3,600 31.9%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 36.4% 219 35.6% 221 35.0% 8,600 28.9% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 9.1% 115 18.7% 117 18.5% 13,768 46.2% 10,024 88.7%
Symfony\Component\HttpFoundation\Response::setLastModified1 9.1% 95 15.4% 96 15.2% 1,608 5.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 9.1% 63 10.2% 65 10.3% 1,424 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 9.1% 59 9.6% 61 9.7% 1,440 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 18.2% 43 7.0% 47 7.4% 1,504 5.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate1 9.1% 21 3.4% 25 4.0% 1,440 4.8% 1,272 11.3%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set11 20.4% 183 29.8% 190 30.1% 8,536 28.7% 2,648 23.4%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 9.3% 122 19.8% 127 20.1% 7,128 23.9% 1,560 13.8%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 9.3% 118 19.2% 123 19.5% 4,896 16.4% 2,040 18.1%
in_array11 20.4% 12 2.0% 21 3.3% 808 2.7% 560 5.0%
strtr11 20.4% 11 1.8% 14 2.2% 1,160 3.9% 520 4.6%
strtolower11 20.4% 7 1.1% 17 2.7% 1,168 3.9% 368 3.3%