Run Report
Run #53cc6c144c24c: XHProf Run (Namespace=drupal-perf-cottser)
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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% 216 0.0% 217 0.1% 19,632 0.0% 0 0.0%
Exclusive Metrics for Current Function61 28.2% 36 16.6% 5,080 25.9% 0 N/A%
Parent function
run_init::d8.dev/index.php1 100.0% 216 100.0% 217 100.0% 19,632 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.5% 45 20.8% 48 22.1% 1,536 7.8% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get3 15.8% 36 16.7% 40 18.4% 968 4.9% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.8% 27 12.5% 29 13.4% 984 5.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 5.3% 19 8.8% 21 9.7% 3,304 16.8% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod1 5.3% 8 3.7% 9 4.1% 888 4.5% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.3% 6 2.8% 7 3.2% 840 4.3% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.3% 4 1.9% 6 2.8% 944 4.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.3% 2 0.9% 4 1.8% 808 4.1% 0 N/A%
stripos2 10.5% 2 0.9% 5 2.3% 800 4.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational1 5.3% 2 0.9% 4 1.8% 944 4.8% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.3% 2 0.9% 3 1.4% 848 4.3% 0 N/A%
in_array1 5.3% 1 0.5% 2 0.9% 800 4.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.3% 1 0.5% 3 1.4% 888 4.5% 0 N/A%