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Run #51ec227a9cea0: 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% 684 0.0% 749 0.0% 38,816 0.2% 15,856 0.1%
Exclusive Metrics for Current Function450 65.8% 428 57.1% 12,728 32.8% 8,288 52.3%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct50 78.1% 480 70.2% 530 70.8% 28,080 72.3% 11,760 74.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set13 20.3% 194 28.4% 207 27.6% 9,456 24.4% 2,768 17.5%
Drupal\Core\HttpKernel::handle1 1.6% 10 1.5% 12 1.6% 1,280 3.3% 1,328 8.4%
Child functions
strtr64 32.8% 64 9.4% 102 13.6% 2,856 7.4% 1,040 6.6%
strtolower64 32.8% 63 9.2% 87 11.6% 2,856 7.4% 744 4.7%
array_values64 32.8% 62 9.1% 86 11.5% 17,208 44.3% 4,488 28.3%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 1.5% 45 6.6% 46 6.1% 3,168 8.2% 1,296 8.2%