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Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::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\HeaderBag::set21 22.1% 236 0.1% 263 0.1% 18,136 0.1% 8,440 0.1%
Exclusive Metrics for Current Function163 69.1% 142 54.0% 5,984 33.0% 5,240 62.1%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 47.6% 129 54.7% 139 52.9% 7,792 43.0% 240 2.8%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 47.6% 97 41.1% 113 43.0% 9,064 50.0% 6,872 81.4%
Drupal\Core\HttpKernel::handle1 4.8% 10 4.2% 11 4.2% 1,280 7.1% 1,328 15.7%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 3.1% 31 13.1% 33 12.5% 3,024 16.7% 0 0.0%
strtr21 32.3% 20 8.5% 30 11.4% 1,472 8.1% 688 8.2%
strtolower21 32.3% 13 5.5% 31 11.8% 1,480 8.2% 744 8.8%
array_values21 32.3% 9 3.8% 27 10.3% 6,176 34.1% 1,768 20.9%