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Run #543bf339ee873: 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::set31 22.6% 526 0.1% 557 0.1% 23,728 0.1% 14,984 0.1%
Exclusive Metrics for Current Function359 68.3% 304 54.6% 8,440 35.6% 7,472 49.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set13 41.9% 275 52.3% 288 51.7% 10,360 43.7% 4,688 31.3%
Symfony\Component\HttpFoundation\HeaderBag::__construct18 58.1% 251 47.7% 269 48.3% 13,368 56.3% 10,296 68.7%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 3.1% 64 12.2% 66 11.8% 3,112 13.1% 2,000 13.3%
strtr31 32.3% 35 6.7% 67 12.0% 1,800 7.6% 816 5.4%
strtolower31 32.3% 35 6.7% 61 11.0% 1,808 7.6% 712 4.8%
array_values31 32.3% 33 6.3% 59 10.6% 8,568 36.1% 3,984 26.6%