Run Report
Run #512a40ad78082: XHProf Run (Namespace=drupal-perf)
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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::set18 21.4% 238 0.1% 0 0.0% 23,664 0.1% 11,464 0.1%
Exclusive Metrics for Current Function168 70.6% 0 N/A% 7,056 29.8% 5,888 51.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 66.7% 178 74.8% 0 N/A% 12,512 52.9% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct5 27.8% 50 21.0% 0 N/A% 9,368 39.6% 9,584 83.6%
Drupal\Core\HttpKernel::handle1 5.6% 10 4.2% 0 N/A% 1,784 7.5% 1,880 16.4%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 5.3% 42 17.6% 0 N/A% 4,648 19.6% 0 0.0%
strtr18 31.6% 16 6.7% 0 N/A% 2,240 9.5% 1,224 10.7%
array_values18 31.6% 8 3.4% 0 N/A% 7,472 31.6% 3,232 28.2%
strtolower18 31.6% 4 1.7% 0 N/A% 2,248 9.5% 1,120 9.8%