Run Report
Run #53180bc98020f: 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% 29 0.0% 36 0.0% 5,968 0.0% 3,600 0.0%
Exclusive Metrics for Current Function12 41.4% 14 38.9% 2,016 33.8% 1,296 36.0%
Parent function
call_user_func_array@11 100.0% 29 100.0% 36 100.0% 5,968 100.0% 3,600 100.0%
Child functions
drupal_static1 33.3% 10 34.5% 12 33.3% 1,088 18.2% 576 16.0%
_drupal_set_preferred_header_name1 33.3% 6 20.7% 8 22.2% 2,056 34.5% 1,248 34.7%
strtolower1 33.3% 1 3.4% 2 5.6% 808 13.5% 480 13.3%