Run Report
Run #52e49d4d3a1f8: 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% 37 0.0% 38 0.0% 5,968 0.0% 6,288 0.0%
Exclusive Metrics for Current Function15 40.5% 10 26.3% 2,016 33.8% 1,680 26.7%
Parent function
call_user_func_array@11 100.0% 37 100.0% 38 100.0% 5,968 100.0% 6,288 100.0%
Child functions
drupal_static1 33.3% 15 40.5% 16 42.1% 1,088 18.2% 2,424 38.5%
_drupal_set_preferred_header_name1 33.3% 6 16.2% 10 26.3% 2,056 34.5% 1,624 25.8%
strtolower1 33.3% 1 2.7% 2 5.3% 808 13.5% 560 8.9%