Run Report
Run #52c862c126d67: 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::set13 15.1% 494 0.2% 507 0.2% 31,608 0.2% 15,560 0.1%
Exclusive Metrics for Current Function156 31.6% 109 21.5% 6,480 20.5% 4,864 31.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 15.4% 166 33.6% 167 32.9% 15,040 47.6% 13,368 85.9%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 30.8% 129 26.1% 131 25.8% 8,528 27.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 7.7% 52 10.5% 52 10.3% 1,608 5.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.7% 40 8.1% 42 8.3% 1,440 4.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 7.7% 38 7.7% 40 7.9% 1,424 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 15.4% 37 7.5% 40 7.9% 2,032 6.4% 1,888 12.1%
Symfony\Component\HttpFoundation\Response::prepare2 15.4% 32 6.5% 35 6.9% 1,536 4.9% 304 2.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set13 20.3% 144 29.1% 155 30.6% 9,424 29.8% 4,648 29.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 9.4% 112 22.7% 118 23.3% 7,176 22.7% 1,560 10.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 9.4% 75 15.2% 79 15.6% 5,264 16.7% 2,480 15.9%
in_array13 20.3% 6 1.2% 15 3.0% 808 2.6% 648 4.2%
strtr13 20.3% 1 0.2% 16 3.2% 1,224 3.9% 800 5.1%
strtolower13 20.3% 0 0.0% 15 3.0% 1,232 3.9% 560 3.6%