Run Report
Run #52f30b8747627: 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::set13 15.1% 652 0.1% 668 0.1% 32,000 0.1% 15,768 0.0%
Exclusive Metrics for Current Function170 26.1% 133 19.9% 6,328 19.8% 4,824 30.6%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 15.4% 228 35.0% 232 34.7% 15,496 48.4% 13,880 88.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 30.8% 168 25.8% 173 25.9% 8,480 26.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 7.7% 64 9.8% 65 9.7% 1,624 5.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.7% 55 8.4% 56 8.4% 1,440 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 7.7% 50 7.7% 50 7.5% 1,424 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 15.4% 45 6.9% 48 7.2% 2,032 6.3% 1,888 12.0%
Symfony\Component\HttpFoundation\Response::prepare2 15.4% 42 6.4% 44 6.6% 1,504 4.7% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set13 20.3% 200 30.7% 215 32.2% 9,920 31.0% 4,696 29.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 9.4% 142 21.8% 152 22.8% 7,224 22.6% 1,640 10.4%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 9.4% 103 15.8% 108 16.2% 5,264 16.4% 2,512 15.9%
strtr13 20.3% 13 2.0% 20 3.0% 1,224 3.8% 800 5.1%
in_array13 20.3% 13 2.0% 22 3.3% 808 2.5% 648 4.1%
strtolower13 20.3% 11 1.7% 18 2.7% 1,232 3.9% 648 4.1%