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Run #5446d42931309: XHProf Run (Namespace=drupal-perf-dawehner)
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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::set25 22.1% 525 0.1% 550 0.1% 20,832 0.1% 16,168 0.1%
Exclusive Metrics for Current Function350 66.7% 283 51.5% 7,464 35.8% 7,728 47.8%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set13 52.0% 323 61.5% 334 60.7% 10,272 49.3% 8,336 51.6%
Symfony\Component\HttpFoundation\HeaderBag::__construct12 48.0% 202 38.5% 216 39.3% 10,560 50.7% 7,832 48.4%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 3.8% 75 14.3% 78 14.2% 3,112 14.9% 3,328 20.6%
strtr25 32.1% 35 6.7% 63 11.5% 1,608 7.7% 816 5.0%
strtolower25 32.1% 33 6.3% 64 11.6% 1,616 7.8% 712 4.4%
array_values25 32.1% 32 6.1% 62 11.3% 7,032 33.8% 3,584 22.2%