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Run #51981e001fd46: 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 21.9% 249 0.1% 273 0.1% 18,552 0.1% 9,872 0.0%
Exclusive Metrics for Current Function168 67.5% 145 53.1% 6,400 34.5% 4,728 47.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 47.6% 132 53.0% 144 52.7% 7,952 42.9% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 47.6% 107 43.0% 119 43.6% 9,320 50.2% 8,752 88.7%
Drupal\Core\HttpKernel::handle1 4.8% 10 4.0% 10 3.7% 1,280 6.9% 1,120 11.3%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 3.1% 32 12.9% 34 12.5% 3,024 16.3% 0 0.0%
strtr21 32.3% 21 8.4% 30 11.0% 1,472 7.9% 816 8.3%
array_values21 32.3% 16 6.4% 36 13.2% 6,176 33.3% 3,616 36.6%
strtolower21 32.3% 12 4.8% 28 10.3% 1,480 8.0% 712 7.2%