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Run #51ec491641923: 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::set94 24.2% 956 0.2% 1,036 0.2% 52,872 0.3% 16,872 0.1%
Exclusive Metrics for Current Function630 65.9% 596 57.5% 17,200 32.5% 8,464 50.2%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct80 85.1% 758 79.3% 826 79.7% 42,168 79.8% 11,104 65.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set13 13.8% 188 19.7% 199 19.2% 9,424 17.8% 4,440 26.3%
Drupal\Core\HttpKernel::handle1 1.1% 10 1.0% 11 1.1% 1,280 2.4% 1,328 7.9%
Child functions
strtr94 33.0% 95 9.9% 133 12.8% 3,808 7.2% 1,000 5.9%
strtolower94 33.0% 94 9.8% 134 12.9% 3,816 7.2% 744 4.4%
array_values94 33.0% 93 9.7% 126 12.2% 24,888 47.1% 4,664 27.6%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 1.1% 44 4.6% 47 4.5% 3,160 6.0% 2,000 11.9%