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Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::set25 22.1% 312 0.1% 336 0.1% 20,256 0.1% 9,816 0.1%
Exclusive Metrics for Current Function193 61.9% 169 50.3% 6,552 32.3% 4,952 50.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set14 56.0% 204 65.4% 216 64.3% 9,840 48.6% 3,288 33.5%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 40.0% 98 31.4% 109 32.4% 9,136 45.1% 6,528 66.5%
Drupal\Core\HttpKernel::handle1 4.0% 10 3.2% 11 3.3% 1,280 6.3% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl4 5.1% 50 16.0% 54 16.1% 3,296 16.3% 1,472 15.0%
array_values25 31.6% 25 8.0% 37 11.0% 7,200 35.5% 2,024 20.6%
strtr25 31.6% 25 8.0% 39 11.6% 1,600 7.9% 656 6.7%
strtolower25 31.6% 19 6.1% 37 11.0% 1,608 7.9% 712 7.3%