Run Report
Run #517d7587ada9c: 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% 98 0.0% 103 0.0% 7,824 0.1% 5,976 0.0%
Exclusive Metrics for Current Function63 64.3% 54 52.4% -48 -0.6% 2,216 37.1%
Parent function
drupal_add_http_header3 100.0% 98 100.0% 103 100.0% 7,824 100.0% 5,976 100.0%
Child functions
drupal_get_http_header3 20.0% 11 11.2% 15 14.6% 3,032 38.8% 1,376 23.0%
drupal_static3 20.0% 10 10.2% 12 11.7% 1,000 12.8% 656 11.0%
header3 20.0% 10 10.2% 12 11.7% 1,024 13.1% 592 9.9%
_drupal_set_preferred_header_name3 20.0% 3 3.1% 6 5.8% 1,944 24.8% 528 8.8%
strtolower3 20.0% 1 1.0% 4 3.9% 872 11.1% 608 10.2%