Run Report
Run #52c88c0f5608c: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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% 523 0.2% 540 0.2% 31,608 0.1% 15,560 0.1%
Exclusive Metrics for Current Function183 35.0% 142 26.3% 6,480 20.5% 4,864 31.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 15.4% 198 37.9% 202 37.4% 15,040 47.6% 13,368 85.9%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 30.8% 129 24.7% 134 24.8% 8,528 27.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 7.7% 51 9.8% 52 9.6% 1,608 5.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.7% 40 7.6% 42 7.8% 1,440 4.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 7.7% 38 7.3% 39 7.2% 1,424 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 15.4% 35 6.7% 39 7.2% 2,032 6.4% 1,888 12.1%
Symfony\Component\HttpFoundation\Response::prepare2 15.4% 32 6.1% 32 5.9% 1,536 4.9% 304 2.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set13 20.3% 144 27.5% 154 28.5% 9,424 29.8% 4,648 29.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 9.4% 110 21.0% 116 21.5% 7,176 22.7% 1,560 10.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 9.4% 75 14.3% 81 15.0% 5,264 16.7% 2,480 15.9%
in_array13 20.3% 9 1.7% 18 3.3% 808 2.6% 648 4.2%
strtr13 20.3% 2 0.4% 14 2.6% 1,224 3.9% 800 5.1%
strtolower13 20.3% 0 0.0% 15 2.8% 1,232 3.9% 560 3.6%