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Run #541de5cbd937a: 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 21.9% 397 0.0% 403 0.0% 18,792 0.0% 8,712 0.0%
Exclusive Metrics for Current Function207 52.1% 175 43.4% 6,648 35.4% 4,280 49.1%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set13 61.9% 298 75.1% 301 74.7% 10,232 54.4% 792 9.1%
Symfony\Component\HttpFoundation\HeaderBag::__construct8 38.1% 99 24.9% 102 25.3% 8,560 45.6% 7,920 90.9%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 4.5% 123 31.0% 114 28.3% 3,160 16.8% 0 0.0%
strtolower21 31.8% 24 6.0% 46 11.4% 1,488 7.9% 712 8.2%
array_values21 31.8% 22 5.5% 34 8.4% 6,008 32.0% 2,928 33.6%
strtr21 31.8% 21 5.3% 34 8.4% 1,488 7.9% 792 9.1%