Run Report
Run #52e96ef41921e: 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% 48 0.0% 50 0.0% 5,968 0.0% 4,912 0.0%
Exclusive Metrics for Current Function18 37.5% 16 32.0% 2,016 33.8% 1,456 29.6%
Parent function
call_user_func_array@11 100.0% 48 100.0% 50 100.0% 5,968 100.0% 4,912 100.0%
Child functions
drupal_static1 33.3% 20 41.7% 22 44.0% 1,088 18.2% 1,408 28.7%
_drupal_set_preferred_header_name1 33.3% 8 16.7% 9 18.0% 2,056 34.5% 1,488 30.3%
strtolower1 33.3% 2 4.2% 3 6.0% 808 13.5% 560 11.4%