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Run #517d51ae434de: 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% 248 0.1% 270 0.1% 18,136 0.1% 8,440 0.1%
Exclusive Metrics for Current Function171 69.0% 143 53.0% 5,968 32.9% 5,240 62.1%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 47.6% 136 54.8% 148 54.8% 7,792 43.0% 240 2.8%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 47.6% 99 39.9% 108 40.0% 9,064 50.0% 6,872 81.4%
Drupal\Core\HttpKernel::handle1 4.8% 13 5.2% 14 5.2% 1,280 7.1% 1,328 15.7%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 3.1% 34 13.7% 37 13.7% 3,040 16.8% 0 0.0%
strtr21 32.3% 21 8.5% 33 12.2% 1,472 8.1% 688 8.2%
strtolower21 32.3% 13 5.2% 26 9.6% 1,480 8.2% 744 8.8%
array_values21 32.3% 9 3.6% 31 11.5% 6,176 34.1% 1,768 20.9%