Run Report
Run #52353d82849e7: 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% 57 0.0% 58 0.0% 6,056 0.0% 5,160 0.0%
Exclusive Metrics for Current Function20 35.1% 19 32.8% 2,024 33.4% 1,440 27.9%
Parent function
call_user_func_array@21 100.0% 57 100.0% 58 100.0% 6,056 100.0% 5,160 100.0%
Child functions
drupal_static1 33.3% 26 45.6% 27 46.6% 1,136 18.8% 1,504 29.1%
_drupal_set_preferred_header_name1 33.3% 9 15.8% 9 15.5% 2,088 34.5% 1,664 32.2%
strtolower1 33.3% 2 3.5% 3 5.2% 808 13.3% 552 10.7%