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Run #538e3d27ad593: 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::set16 21.3% 163 0.0% 189 0.0% 18,584 0.0% 13,840 0.0%
Exclusive Metrics for Current Function125 76.7% 100 52.9% 8,184 44.0% 8,856 64.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 68.8% 121 74.2% 131 69.3% 8,848 47.6% 3,856 27.9%
Symfony\Component\HttpFoundation\HeaderBag::__construct4 25.0% 32 19.6% 48 25.4% 8,456 45.5% 8,552 61.8%
Drupal\Core\HttpKernel::handle1 6.2% 10 6.1% 10 5.3% 1,280 6.9% 1,432 10.3%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 4.0% 30 18.4% 32 16.9% 3,024 16.3% 1,584 11.4%
array_values16 32.0% 3 1.8% 20 10.6% 4,728 25.4% 1,968 14.2%
strtolower16 32.0% 3 1.8% 18 9.5% 1,328 7.1% 776 5.6%
strtr16 32.0% 2 1.2% 19 10.1% 1,320 7.1% 656 4.7%