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Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Symfony\Component\HttpFoundation\Response::prepare [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\Response::prepare1 3.4% 234 0.1% 234 0.1% 19,496 0.1% 11,440 0.1%
Exclusive Metrics for Current Function94 40.2% 67 28.6% 5,048 25.9% 2,704 23.6%
Parent function
drupal_handle_request1 100.0% 234 100.0% 234 100.0% 19,496 100.0% 11,440 100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.5% 36 15.4% 38 16.2% 1,408 7.2% 1,384 12.1%
Symfony\Component\HttpFoundation\HeaderBag::get3 15.8% 29 12.4% 33 14.1% 968 5.0% 992 8.7%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.3% 22 9.4% 23 9.8% 848 4.3% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.8% 19 8.1% 24 10.3% 984 5.0% 192 1.7%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 5.3% 17 7.3% 20 8.5% 3,304 16.9% 3,040 26.6%
Symfony\Component\HttpFoundation\Request::isMethod1 5.3% 7 3.0% 8 3.4% 888 4.6% 480 4.2%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.3% 4 1.7% 4 1.7% 840 4.3% 528 4.6%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.3% 2 0.9% 5 2.1% 944 4.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.3% 1 0.4% 2 0.9% 808 4.1% 640 5.6%
stripos2 10.5% 1 0.4% 4 1.7% 800 4.1% 712 6.2%
Symfony\Component\HttpFoundation\Response::isInformational1 5.3% 1 0.4% 3 1.3% 968 5.0% 0 0.0%
in_array1 5.3% 1 0.4% 1 0.4% 800 4.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.3% 0 0.0% 2 0.9% 888 4.6% 768 6.7%