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Run #519ea91263307: 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::set23 22.1% 281 0.0% 300 0.0% 19,152 0.1% 9,848 0.1%
Exclusive Metrics for Current Function189 67.3% 147 49.0% 6,224 32.5% 4,952 50.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 52.2% 170 60.5% 181 60.3% 8,808 46.0% 3,288 33.4%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 43.5% 101 35.9% 109 36.3% 9,064 47.3% 6,560 66.6%
Drupal\Core\HttpKernel::handle1 4.3% 10 3.6% 10 3.3% 1,280 6.7% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 4.2% 40 14.2% 43 14.3% 3,160 16.5% 1,472 14.9%
strtr23 31.9% 23 8.2% 38 12.7% 1,536 8.0% 688 7.0%
array_values23 31.9% 18 6.4% 33 11.0% 6,688 34.9% 2,024 20.6%
strtolower23 31.9% 11 3.9% 39 13.0% 1,544 8.1% 712 7.2%