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Run #51ec52a09990a: 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. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::set84 24.1% 846 0.1% 914 0.1% 48,160 0.3% 16,424 0.1%
Exclusive Metrics for Current Function555 65.6% 512 56.0% 15,712 32.6% 7,968 48.5%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct70 83.3% 650 76.8% 707 77.4% 37,456 77.8% 10,656 64.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set13 15.5% 186 22.0% 196 21.4% 9,424 19.6% 4,440 27.0%
Drupal\Core\HttpKernel::handle1 1.2% 10 1.2% 11 1.2% 1,280 2.7% 1,328 8.1%
Child functions
strtr84 32.9% 85 10.0% 119 13.0% 3,488 7.2% 968 5.9%
strtolower84 32.9% 84 9.9% 124 13.6% 3,496 7.3% 744 4.5%
array_values84 32.9% 83 9.8% 115 12.6% 22,304 46.3% 4,744 28.9%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 1.2% 39 4.6% 44 4.8% 3,160 6.6% 2,000 12.2%