Run Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 90 0.0% 93 0.0% 8,832 0.1% 0 0.0%
Exclusive Metrics for Current Function47 52.2% 34 36.6% -64 -0.7% 0 N/A%
Parent function
drupal_add_http_header3 100.0% 90 100.0% 93 100.0% 8,832 100.0% 0 N/A%
Child functions
drupal_static3 20.0% 18 20.0% 22 23.7% 2,024 22.9% 0 N/A%
drupal_get_http_header3 20.0% 11 12.2% 14 15.1% 3,032 34.3% 0 N/A%
header3 20.0% 10 11.1% 11 11.8% 1,024 11.6% 0 N/A%
_drupal_set_preferred_header_name3 20.0% 3 3.3% 6 6.5% 1,944 22.0% 0 N/A%
strtolower3 20.0% 1 1.1% 6 6.5% 872 9.9% 0 N/A%