Run Report
Run #51a0f086f2681: XHProf Run (Namespace=drupal-perf-ezeedub)
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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% 218 0.0% 0 0.0% 4,304 0.1% 0 0.0%
Exclusive Metrics for Current Function88 40.4% 0 N/A% -36 -0.8% 0 N/A%
Parent function
drupal_add_http_header3 100.0% 218 100.0% 0 N/A% 4,304 100.0% 0 N/A%
Child functions
drupal_get_http_header3 20.0% 52 23.9% 0 N/A% 1,652 38.4% 0 N/A%
drupal_static3 20.0% 41 18.8% 0 N/A% 552 12.8% 0 N/A%
header3 20.0% 19 8.7% 0 N/A% 596 13.8% 0 N/A%
_drupal_set_preferred_header_name3 20.0% 12 5.5% 0 N/A% 1,064 24.7% 0 N/A%
strtolower3 20.0% 6 2.8% 0 N/A% 476 11.1% 0 N/A%