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Run #536ffc2aeacea: 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. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::set22 22.2% 317 0.0% 332 0.1% 19,816 0.0% 13,712 0.0%
Exclusive Metrics for Current Function221 69.7% 194 58.4% 7,536 38.0% 7,056 51.5%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 54.5% 167 52.7% 176 53.0% 9,592 48.4% 4,400 32.1%
Symfony\Component\HttpFoundation\HeaderBag::__construct9 40.9% 135 42.6% 140 42.2% 8,944 45.1% 7,944 57.9%
Drupal\Core\HttpKernel::handle1 4.5% 15 4.7% 16 4.8% 1,280 6.5% 1,368 10.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 2.9% 37 11.7% 40 12.0% 2,976 15.0% 1,584 11.6%
array_values22 32.4% 22 6.9% 37 11.1% 6,264 31.6% 3,304 24.1%
strtolower22 32.4% 19 6.0% 29 8.7% 1,520 7.7% 832 6.1%
strtr22 32.4% 18 5.7% 32 9.6% 1,520 7.7% 936 6.8%