Run Report
Run #51afeb006b56a: 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% 87 0.0% 90 0.0% 8,880 0.0% 0 0.0%
Exclusive Metrics for Current Function46 52.9% 30 33.3% -64 -0.7% 0 N/A%
Parent function
drupal_add_http_header3 100.0% 87 100.0% 90 100.0% 8,880 100.0% 0 N/A%
Child functions
drupal_static3 20.0% 18 20.7% 21 23.3% 2,072 23.3% 0 N/A%
drupal_get_http_header3 20.0% 11 12.6% 15 16.7% 3,032 34.1% 0 N/A%
header3 20.0% 9 10.3% 11 12.2% 1,024 11.5% 0 N/A%
_drupal_set_preferred_header_name3 20.0% 3 3.4% 8 8.9% 1,944 21.9% 0 N/A%
strtolower3 20.0% 0 0.0% 5 5.6% 872 9.8% 0 N/A%