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Run #54e0a7d2151b1: 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% 221 0.0% 243 0.0% 20,256 0.0% 12,544 0.0%
Exclusive Metrics for Current Function168 76.0% 121 49.8% 7,752 38.3% 5,864 46.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set14 63.6% 159 71.9% 176 72.4% 11,696 57.7% 4,544 36.2%
Symfony\Component\HttpFoundation\HeaderBag::__construct8 36.4% 62 28.1% 67 27.6% 8,560 42.3% 8,000 63.8%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 4.3% 40 18.1% 42 17.3% 3,176 15.7% 1,952 15.6%
strtolower22 31.9% 5 2.3% 30 12.3% 1,536 7.6% 752 6.0%
strtr22 31.9% 4 1.8% 25 10.3% 1,528 7.5% 792 6.3%
array_values22 31.9% 4 1.8% 25 10.3% 6,264 30.9% 3,184 25.4%