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Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::set22 22.2% 270 0.1% 297 0.1% 19,192 0.1% 15,336 0.0%
Exclusive Metrics for Current Function177 65.6% 158 53.2% 6,720 35.0% 7,472 48.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 50.0% 162 60.0% 174 58.6% 8,536 44.5% 4,544 29.6%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 45.5% 98 36.3% 113 38.0% 9,376 48.9% 9,424 61.5%
Drupal\Core\HttpKernel::handle1 4.5% 10 3.7% 10 3.4% 1,280 6.7% 1,368 8.9%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 2.9% 40 14.8% 43 14.5% 3,024 15.8% 2,000 13.0%
strtr22 32.4% 22 8.1% 31 10.4% 1,504 7.8% 936 6.1%
array_values22 32.4% 20 7.4% 38 12.8% 6,432 33.5% 4,128 26.9%
strtolower22 32.4% 11 4.1% 27 9.1% 1,512 7.9% 800 5.2%