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Run #518e7bb18a691: 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::set21 22.1% 249 0.1% 266 0.1% 18,552 0.1% 9,648 0.0%
Exclusive Metrics for Current Function173 69.5% 135 50.8% 6,400 34.5% 5,056 52.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 47.6% 134 53.8% 141 53.0% 7,952 42.9% 2,144 22.2%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 47.6% 105 42.2% 113 42.5% 9,320 50.2% 6,384 66.2%
Drupal\Core\HttpKernel::handle1 4.8% 10 4.0% 12 4.5% 1,280 6.9% 1,120 11.6%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 3.1% 31 12.4% 32 12.0% 3,024 16.3% 720 7.5%
strtr21 32.3% 22 8.8% 36 13.5% 1,472 7.9% 792 8.2%
array_values21 32.3% 15 6.0% 30 11.3% 6,176 33.3% 2,336 24.2%
strtolower21 32.3% 8 3.2% 33 12.4% 1,480 8.0% 744 7.7%