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Run #517d73f55c548: 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% 269 0.1% 286 0.1% 18,136 0.1% 8,440 0.1%
Exclusive Metrics for Current Function194 72.1% 167 58.4% 5,968 32.9% 5,240 62.1%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 47.6% 133 49.4% 139 48.6% 7,792 43.0% 240 2.8%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 47.6% 126 46.8% 137 47.9% 9,064 50.0% 6,872 81.4%
Drupal\Core\HttpKernel::handle1 4.8% 10 3.7% 10 3.5% 1,280 7.1% 1,328 15.7%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 3.1% 31 11.5% 34 11.9% 3,040 16.8% 0 0.0%
strtr21 32.3% 21 7.8% 27 9.4% 1,472 8.1% 688 8.2%
strtolower21 32.3% 13 4.8% 30 10.5% 1,480 8.2% 744 8.8%
array_values21 32.3% 10 3.7% 28 9.8% 6,176 34.1% 1,768 20.9%