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Run #519d31ef1945d: 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::set28 22.6% 334 0.2% 354 0.2% 21,568 0.2% 7,192 0.0%
Exclusive Metrics for Current Function210 62.9% 188 53.1% 7,040 32.6% 4,200 58.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 42.9% 170 50.9% 180 50.8% 8,808 40.8% 752 10.5%
Symfony\Component\HttpFoundation\HeaderBag::__construct15 53.6% 154 46.1% 163 46.0% 11,480 53.2% 6,440 89.5%
Drupal\Core\HttpKernel::handle1 3.6% 10 3.0% 11 3.1% 1,280 5.9% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 3.4% 40 12.0% 43 12.1% 3,160 14.7% 0 0.0%
array_values28 32.2% 31 9.3% 45 12.7% 7,968 36.9% 1,688 23.5%
strtr28 32.2% 28 8.4% 43 12.1% 1,696 7.9% 592 8.2%
strtolower28 32.2% 25 7.5% 35 9.9% 1,704 7.9% 712 9.9%