Run Report
Run #52e4189e0e4fe: 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::set22 22.2% 199 0.0% 225 0.1% 19,440 0.1% 12,168 0.1%
Exclusive Metrics for Current Function159 79.9% 108 48.0% 6,944 35.7% 5,928 48.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 50.0% 118 59.3% 130 57.8% 8,688 44.7% 2,992 24.6%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 45.5% 71 35.7% 84 37.3% 9,472 48.7% 7,744 63.6%
Drupal\Core\HttpKernel::handle1 4.5% 10 5.0% 11 4.9% 1,280 6.6% 1,432 11.8%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 2.9% 28 14.1% 29 12.9% 3,024 15.6% 1,360 11.2%
strtr22 32.4% 6 3.0% 34 15.1% 1,512 7.8% 1,016 8.3%
array_values22 32.4% 5 2.5% 22 9.8% 6,448 33.2% 3,000 24.7%
strtolower22 32.4% 1 0.5% 32 14.2% 1,512 7.8% 864 7.1%