Run Report
Run #529075c009a60: 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::set12 15.2% 536 0.1% 553 0.2% 30,512 0.2% 9,448 0.1%
Exclusive Metrics for Current Function142 26.5% 116 21.0% 6,224 20.4% 1,728 18.3%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond5 41.7% 187 34.9% 194 35.1% 9,296 30.5% 6,376 67.5%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 8.3% 105 19.6% 106 19.2% 13,768 45.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 8.3% 71 13.2% 72 13.0% 1,608 5.3% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 8.3% 57 10.6% 59 10.7% 1,424 4.7% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 8.3% 54 10.1% 55 9.9% 1,568 5.1% 1,640 17.4%
Symfony\Component\HttpFoundation\Response::prepare2 16.7% 40 7.5% 43 7.8% 1,408 4.6% 1,432 15.2%
Symfony\Component\HttpFoundation\Response::setDate1 8.3% 22 4.1% 24 4.3% 1,440 4.7% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 20.7% 155 28.9% 166 30.0% 9,064 29.7% 2,392 25.3%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 8.6% 110 20.5% 115 20.8% 7,128 23.4% 3,056 32.3%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 8.6% 96 17.9% 101 18.3% 4,896 16.0% 2,272 24.0%
strtr12 20.7% 12 2.2% 18 3.3% 1,192 3.9% 0 0.0%
in_array12 20.7% 12 2.2% 23 4.2% 808 2.6% 0 0.0%
strtolower12 20.7% 9 1.7% 14 2.5% 1,200 3.9% 0 0.0%