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Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
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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::set23 22.1% 281 0.0% 305 0.0% 19,152 0.1% 9,848 0.1%
Exclusive Metrics for Current Function194 69.0% 167 54.8% 6,224 32.5% 4,952 50.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 52.2% 169 60.1% 183 60.0% 8,808 46.0% 3,288 33.4%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 43.5% 102 36.3% 111 36.4% 9,064 47.3% 6,560 66.6%
Drupal\Core\HttpKernel::handle1 4.3% 10 3.6% 11 3.6% 1,280 6.7% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 4.2% 41 14.6% 44 14.4% 3,160 16.5% 1,472 14.9%
strtr23 31.9% 23 8.2% 31 10.2% 1,536 8.0% 688 7.0%
array_values23 31.9% 13 4.6% 29 9.5% 6,688 34.9% 2,024 20.6%
strtolower23 31.9% 10 3.6% 34 11.1% 1,544 8.1% 712 7.2%