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Run #539206aca7ae8: 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::set21 22.1% 377 0.1% 402 0.1% 10,584 0.1% 5,076 0.0%
Exclusive Metrics for Current Function246 65.3% 206 51.2% 3,928 37.1% 2,768 54.5%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 52.4% 226 59.9% 239 59.5% 4,916 46.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct9 42.9% 134 35.5% 144 35.8% 4,948 46.7% 4,372 86.1%
Drupal\Core\HttpKernel::handle1 4.8% 17 4.5% 19 4.7% 720 6.8% 704 13.9%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 3.1% 54 14.3% 56 13.9% 1,732 16.4% 0 0.0%
strtr21 32.3% 35 9.3% 58 14.4% 888 8.4% 400 7.9%
strtolower21 32.3% 21 5.6% 38 9.5% 896 8.5% 488 9.6%
array_values21 32.3% 21 5.6% 44 10.9% 3,140 29.7% 1,420 28.0%