Run Report
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 38 0.0% 40 0.0% 5,968 0.0% 6,720 0.0%
Exclusive Metrics for Current Function15 39.5% 15 37.5% 2,016 33.8% 1,456 21.7%
Parent function
call_user_func_array@11 100.0% 38 100.0% 40 100.0% 5,968 100.0% 6,720 100.0%
Child functions
drupal_static1 33.3% 16 42.1% 16 40.0% 1,088 18.2% 3,216 47.9%
_drupal_set_preferred_header_name1 33.3% 6 15.8% 7 17.5% 2,056 34.5% 1,488 22.1%
strtolower1 33.3% 1 2.6% 2 5.0% 808 13.5% 560 8.3%