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Run #518e7bfd1f9af: 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% 262 0.1% 282 0.1% 18,552 0.1% 9,608 0.0%
Exclusive Metrics for Current Function182 69.5% 146 51.8% 6,400 34.5% 5,016 52.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 47.6% 146 55.7% 155 55.0% 7,952 42.9% 2,104 21.9%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 47.6% 106 40.5% 115 40.8% 9,320 50.2% 6,384 66.4%
Drupal\Core\HttpKernel::handle1 4.8% 10 3.8% 12 4.3% 1,280 6.9% 1,120 11.7%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 3.1% 37 14.1% 40 14.2% 3,024 16.3% 720 7.5%
strtr21 32.3% 21 8.0% 30 10.6% 1,472 7.9% 792 8.2%
strtolower21 32.3% 11 4.2% 36 12.8% 1,480 8.0% 744 7.7%
array_values21 32.3% 11 4.2% 30 10.6% 6,176 33.3% 2,336 24.3%