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Run #52e436ce9c71d: 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% 259 0.1% 277 0.1% 20,096 0.1% 13,488 0.1%
Exclusive Metrics for Current Function206 79.5% 154 55.6% 7,304 36.3% 6,968 51.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 52.2% 160 61.8% 172 62.1% 9,360 46.6% 5,312 39.4%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 43.5% 86 33.2% 91 32.9% 9,456 47.1% 6,848 50.8%
Drupal\Core\HttpKernel::handle1 4.3% 13 5.0% 14 5.1% 1,280 6.4% 1,328 9.8%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 2.8% 25 9.7% 26 9.4% 3,024 15.0% 1,616 12.0%
strtr23 32.4% 12 4.6% 35 12.6% 1,536 7.6% 960 7.1%
array_values23 32.4% 9 3.5% 33 11.9% 6,688 33.3% 3,136 23.3%
strtolower23 32.4% 7 2.7% 29 10.5% 1,544 7.7% 808 6.0%