Run Report
Run #52c88421db9ce: 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% 481 0.2% 497 0.2% 31,608 0.1% 15,600 0.1%
Exclusive Metrics for Current Function145 30.1% 93 18.7% 6,480 20.5% 4,864 31.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 15.4% 159 33.1% 162 32.6% 15,040 47.6% 13,408 85.9%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 30.8% 126 26.2% 131 26.4% 8,528 27.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 7.7% 51 10.6% 52 10.5% 1,608 5.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.7% 40 8.3% 42 8.5% 1,440 4.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 7.7% 38 7.9% 39 7.8% 1,424 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 15.4% 35 7.3% 37 7.4% 2,032 6.4% 1,888 12.1%
Symfony\Component\HttpFoundation\Response::prepare2 15.4% 32 6.7% 34 6.8% 1,536 4.9% 304 1.9%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set13 20.3% 142 29.5% 153 30.8% 9,424 29.8% 4,648 29.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 9.4% 109 22.7% 113 22.7% 7,176 22.7% 1,600 10.3%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 9.4% 76 15.8% 84 16.9% 5,264 16.7% 2,480 15.9%
in_array13 20.3% 8 1.7% 21 4.2% 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% 17 3.4% 1,232 3.9% 560 3.6%