Run Report
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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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 7.1% 153 0.0% 154 0.0% 13,888 0.0% 0 0.0%
Exclusive Metrics for Current Function27 17.6% 20 13.0% 2,272 16.4% 0 N/A%
Parent function
call_user_func_array1 100.0% 153 100.0% 154 100.0% 13,888 100.0% 0 N/A%
Child functions
drupal_send_headers1 25.0% 77 50.3% 79 51.3% 7,616 54.8% 0 N/A%
drupal_static1 25.0% 37 24.2% 39 25.3% 1,216 8.8% 0 N/A%
_drupal_set_preferred_header_name1 25.0% 10 6.5% 12 7.8% 1,976 14.2% 0 N/A%
strtolower1 25.0% 2 1.3% 4 2.6% 808 5.8% 0 N/A%