Run Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for drupal_add_http_header [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
drupal_add_http_header1 7.7% 27 0.0% 28 0.0% 6,104 0.0% 0 0.0%
Exclusive Metrics for Current Function11 40.7% 11 39.3% 2,048 33.6% 0 N/A%
Parent function
call_user_func_array@11 100.0% 27 100.0% 28 100.0% 6,104 100.0% 0 N/A%
Child functions
drupal_static1 33.3% 10 37.0% 10 35.7% 1,136 18.6% 0 N/A%
_drupal_set_preferred_header_name1 33.3% 5 18.5% 6 21.4% 2,112 34.6% 0 N/A%
strtolower1 33.3% 1 3.7% 1 3.6% 808 13.2% 0 N/A%