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Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::set24 22.6% 215 0.0% 21,576 0.0% 8,768 0.0%
Exclusive Metrics for Current Function164 76.3% 9,136 42.3% 4,728 53.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set15 62.5% 163 75.8% 12,312 57.1% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct8 33.3% 43 20.0% 8,112 37.6% 7,448 84.9%
Symfony\Component\HttpKernel\HttpKernel::handle1 4.2% 9 4.2% 1,152 5.3% 1,320 15.1%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 4.0% 45 20.9% 2,872 13.3% 0 0.0%
strtolower24 32.0% 3 1.4% 1,464 6.8% 608 6.9%
strtr24 32.0% 2 0.9% 1,464 6.8% 648 7.4%
array_values24 32.0% 1 0.5% 6,640 30.8% 2,784 31.8%