Run Report
Run #54e16a1ea59c9: 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% 165 0.0% 167 0.0% 20,696 0.0% 0 0.0%
Exclusive Metrics for Current Function52 31.5% 41 24.6% 5,120 24.7% 0 N/A%
Parent function
run_init::d8.dev/index.php1 100.0% 165 100.0% 167 100.0% 20,696 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.5% 33 20.0% 33 19.8% 1,376 6.6% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get3 15.8% 25 15.2% 27 16.2% 968 4.7% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.8% 20 12.1% 19 11.4% 984 4.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility1 5.3% 14 8.5% 16 9.6% 3,304 16.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod1 5.3% 6 3.6% 7 4.2% 888 4.3% 0 N/A%
Symfony\Component\HttpFoundation\Response::isEmpty1 5.3% 5 3.0% 5 3.0% 2,016 9.7% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.3% 3 1.8% 4 2.4% 840 4.1% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.3% 2 1.2% 4 2.4% 944 4.6% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.3% 1 0.6% 1 0.6% 776 3.7% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.3% 1 0.6% 2 1.2% 888 4.3% 0 N/A%
stripos2 10.5% 1 0.6% 4 2.4% 800 3.9% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.3% 1 0.6% 2 1.2% 848 4.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational1 5.3% 1 0.6% 2 1.2% 944 4.6% 0 N/A%