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Run #51af3d98520b7: 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::set31 23.0% 473 0.2% 494 0.2% 23,048 0.1% 4,624 0.0%
Exclusive Metrics for Current Function330 69.8% 266 53.8% 7,672 33.3% 1,808 39.1%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct20 64.5% 273 57.7% 287 58.1% 14,048 61.0% 4,384 94.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 32.3% 181 38.3% 187 37.9% 7,728 33.5% 240 5.2%
Drupal\Core\HttpKernel::handle1 3.2% 19 4.0% 20 4.0% 1,272 5.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 2.1% 40 8.5% 42 8.5% 3,048 13.2% 0 0.0%
array_values31 32.6% 36 7.6% 67 13.6% 8,736 37.9% 2,560 55.4%
strtr31 32.6% 34 7.2% 61 12.3% 1,792 7.8% 256 5.5%
strtolower31 32.6% 33 7.0% 58 11.7% 1,800 7.8% 0 0.0%