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Run #519dd86a86681: 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% 282 0.0% 303 0.0% 19,152 0.1% 9,848 0.1%
Exclusive Metrics for Current Function189 67.0% 161 53.1% 6,224 32.5% 4,952 50.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 52.2% 174 61.7% 187 61.7% 8,808 46.0% 3,288 33.4%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 43.5% 98 34.8% 105 34.7% 9,064 47.3% 6,560 66.6%
Drupal\Core\HttpKernel::handle1 4.3% 10 3.5% 11 3.6% 1,280 6.7% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 4.2% 42 14.9% 45 14.9% 3,160 16.5% 1,472 14.9%
strtr23 31.9% 23 8.2% 33 10.9% 1,536 8.0% 688 7.0%
array_values23 31.9% 15 5.3% 32 10.6% 6,688 34.9% 2,024 20.6%
strtolower23 31.9% 13 4.6% 32 10.6% 1,544 8.1% 712 7.2%