Run Report
Run #52fbbc23c847a: XHProf Run (Namespace=drupal-perf-cottser)
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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::set27 22.7% 335 0.0% 361 0.0% 22,088 0.1% 13,872 0.1%
Exclusive Metrics for Current Function214 63.9% 198 54.8% 7,992 36.2% 7,208 52.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 40.7% 167 49.9% 177 49.0% 8,656 39.2% 3,968 28.6%
Symfony\Component\HttpFoundation\HeaderBag::__construct15 55.6% 155 46.3% 170 47.1% 12,152 55.0% 8,472 61.1%
Drupal\Core\HttpKernel::handle1 3.7% 13 3.9% 14 3.9% 1,280 5.8% 1,432 10.3%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 2.4% 39 11.6% 41 11.4% 3,024 13.7% 1,360 9.8%
strtr27 32.5% 28 8.4% 44 12.2% 1,664 7.5% 1,112 8.0%
strtolower27 32.5% 27 8.1% 38 10.5% 1,672 7.6% 896 6.5%
array_values27 32.5% 27 8.1% 40 11.1% 7,736 35.0% 3,296 23.8%