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Run #55f2365d0c6b8: 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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::set17 23.3% 126 0.1% 17,816 0.1% 6,992 0.0%
Exclusive Metrics for Current Function99 78.6% 6,992 39.2% 3,736 53.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 70.6% 96 76.2% 10,920 61.3% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct4 23.5% 22 17.5% 5,744 32.2% 5,824 83.3%
Symfony\Component\HttpKernel\HttpKernel::handle1 5.9% 8 6.3% 1,152 6.5% 1,168 16.7%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl1 1.9% 24 19.0% 3,512 19.7% 0 0.0%
strtolower17 32.7% 3 2.4% 1,240 7.0% 656 9.4%
strtr17 32.7% 0 0.0% 1,232 6.9% 664 9.5%
array_values17 32.7% 0 0.0% 4,840 27.2% 1,936 27.7%