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Run #54e0a77153dbf: 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::set22 22.0% 220 0.0% 245 0.0% 20,256 0.0% 12,472 0.0%
Exclusive Metrics for Current Function171 77.7% 134 54.7% 7,784 38.4% 5,888 47.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set14 63.6% 160 72.7% 177 72.2% 11,696 57.7% 4,552 36.5%
Symfony\Component\HttpFoundation\HeaderBag::__construct8 36.4% 60 27.3% 68 27.8% 8,560 42.3% 7,920 63.5%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 4.3% 38 17.3% 41 16.7% 3,160 15.6% 1,936 15.5%
strtolower22 31.9% 5 2.3% 20 8.2% 1,528 7.5% 712 5.7%
strtr22 31.9% 3 1.4% 25 10.2% 1,520 7.5% 752 6.0%
array_values22 31.9% 3 1.4% 25 10.2% 6,264 30.9% 3,184 25.5%