Run Report
Run #519bd4feea4c7: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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_headers1 6.7% 55 0.0% 57 0.0% 7,752 0.0% 0 0.0%
Exclusive Metrics for Current Function23 41.8% 16 28.1% 1,664 21.5% 0 N/A%
Parent function
drupal_add_http_header1 100.0% 55 100.0% 57 100.0% 7,752 100.0% 0 N/A%
Child functions
drupal_static1 20.0% 12 21.8% 14 24.6% 1,048 13.5% 0 N/A%
drupal_get_http_header1 20.0% 8 14.5% 10 17.5% 2,200 28.4% 0 N/A%
header1 20.0% 8 14.5% 9 15.8% 912 11.8% 0 N/A%
_drupal_set_preferred_header_name1 20.0% 2 3.6% 4 7.0% 1,112 14.3% 0 N/A%
strtolower1 20.0% 2 3.6% 4 7.0% 816 10.5% 0 N/A%