Run Report
Run #5230a9efcd55c: 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% 47 0.0% 49 0.0% 6,056 0.0% 3,696 0.0%
Exclusive Metrics for Current Function14 29.8% 13 26.5% 2,024 33.4% 1,240 33.5%
Parent function
call_user_func_array@21 100.0% 47 100.0% 49 100.0% 6,056 100.0% 3,696 100.0%
Child functions
drupal_static1 33.3% 17 36.2% 18 36.7% 1,136 18.8% 688 18.6%
_drupal_set_preferred_header_name1 33.3% 14 29.8% 15 30.6% 2,088 34.5% 1,384 37.4%
strtolower1 33.3% 2 4.3% 3 6.1% 808 13.3% 384 10.4%