Run Report
Run #518e7bfd1f9af: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for drupal_send_headers [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
drupal_send_headers3 11.1% 79 0.0% 83 0.0% 7,856 0.0% 0 0.0%
Exclusive Metrics for Current Function44 55.7% 31 37.3% -64 -0.8% 0 N/A%
Parent function
drupal_add_http_header3 100.0% 79 100.0% 83 100.0% 7,856 100.0% 0 N/A%
Child functions
drupal_static3 20.0% 11 13.9% 13 15.7% 1,048 13.3% 0 N/A%
drupal_get_http_header3 20.0% 11 13.9% 14 16.9% 3,032 38.6% 0 N/A%
header3 20.0% 9 11.4% 14 16.9% 1,024 13.0% 0 N/A%
_drupal_set_preferred_header_name3 20.0% 3 3.8% 6 7.2% 1,944 24.7% 0 N/A%
strtolower3 20.0% 1 1.3% 5 6.0% 872 11.1% 0 N/A%