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Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 332 0.0% 349 0.0% 19,048 0.0% 15,688 0.0%
Exclusive Metrics for Current Function207 62.3% 164 47.0% 6,960 36.5% 7,016 44.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set13 61.9% 215 64.8% 227 65.0% 10,640 55.9% 8,040 51.2%
Symfony\Component\HttpFoundation\HeaderBag::__construct8 38.1% 117 35.2% 122 35.0% 8,408 44.1% 7,648 48.8%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 4.5% 53 16.0% 56 16.0% 3,112 16.3% 3,672 23.4%
strtolower21 31.8% 28 8.4% 49 14.0% 1,488 7.8% 744 4.7%
array_values21 31.8% 24 7.2% 43 12.3% 6,008 31.5% 3,504 22.3%
strtr21 31.8% 20 6.0% 37 10.6% 1,480 7.8% 752 4.8%