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Run #52e43719571bf: 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::set23 22.3% 227 0.1% 245 0.1% 20,096 0.1% 13,528 0.1%
Exclusive Metrics for Current Function166 73.1% 128 52.2% 7,304 36.3% 7,008 51.8%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 52.2% 131 57.7% 138 56.3% 9,360 46.6% 5,352 39.6%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 43.5% 85 37.4% 95 38.8% 9,456 47.1% 6,848 50.6%
Drupal\Core\HttpKernel::handle1 4.3% 11 4.8% 12 4.9% 1,280 6.4% 1,328 9.8%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 2.8% 28 12.3% 31 12.7% 3,024 15.0% 1,616 11.9%
strtr23 32.4% 14 6.2% 29 11.8% 1,536 7.6% 960 7.1%
array_values23 32.4% 11 4.8% 29 11.8% 6,688 33.3% 3,136 23.2%
strtolower23 32.4% 8 3.5% 28 11.4% 1,544 7.7% 808 6.0%