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Run #523f26a22745b: 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% 266 0.0% 288 0.0% 19,192 0.0% 13,440 0.0%
Exclusive Metrics for Current Function189 71.1% 162 56.2% 6,720 35.0% 6,632 49.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 50.0% 156 58.6% 165 57.3% 8,536 44.5% 2,648 19.7%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 45.5% 100 37.6% 112 38.9% 9,376 48.9% 9,424 70.1%
Drupal\Core\HttpKernel::handle1 4.5% 10 3.8% 11 3.8% 1,280 6.7% 1,368 10.2%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 2.9% 34 12.8% 35 12.2% 3,024 15.8% 1,296 9.6%
strtr22 32.4% 21 7.9% 32 11.1% 1,504 7.8% 936 7.0%
strtolower22 32.4% 11 4.1% 28 9.7% 1,512 7.9% 800 6.0%
array_values22 32.4% 11 4.1% 31 10.8% 6,432 33.5% 3,776 28.1%