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Run #51ec66a5a877d: 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::set64 23.9% 686 0.0% 733 0.0% 38,856 0.2% 15,848 0.1%
Exclusive Metrics for Current Function450 65.6% 402 54.8% 12,776 32.9% 8,288 52.3%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct50 78.1% 483 70.4% 521 71.1% 28,080 72.3% 11,760 74.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set13 20.3% 193 28.1% 202 27.6% 9,496 24.4% 2,760 17.4%
Drupal\Core\HttpKernel::handle1 1.6% 10 1.5% 10 1.4% 1,280 3.3% 1,328 8.4%
Child functions
strtr64 32.8% 66 9.6% 102 13.9% 2,848 7.3% 1,032 6.5%
strtolower64 32.8% 64 9.3% 91 12.4% 2,856 7.4% 744 4.7%
array_values64 32.8% 63 9.2% 90 12.3% 17,208 44.3% 4,488 28.3%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 1.5% 43 6.3% 48 6.5% 3,168 8.2% 1,296 8.2%