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Run #518af59de5659: 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% 257 0.0% 275 0.0% 18,176 0.1% 6,624 0.0%
Exclusive Metrics for Current Function176 68.5% 135 49.1% 5,976 32.9% 3,856 58.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 47.6% 152 59.1% 160 58.2% 7,832 43.1% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 47.6% 95 37.0% 103 37.5% 9,064 49.9% 5,296 80.0%
Drupal\Core\HttpKernel::handle1 4.8% 10 3.9% 12 4.4% 1,280 7.0% 1,328 20.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 3.1% 39 15.2% 41 14.9% 3,072 16.9% 0 0.0%
strtr21 32.3% 20 7.8% 37 13.5% 1,472 8.1% 656 9.9%
strtolower21 32.3% 11 4.3% 31 11.3% 1,480 8.1% 744 11.2%
array_values21 32.3% 11 4.3% 31 11.3% 6,176 34.0% 1,368 20.7%