Run Report
Run #519979271959a: XHProf Run (Namespace=drupal-perf-trevorbradley)
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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% 92 0.0% 0 0.0% 7,808 0.1% 5,848 0.1%
Exclusive Metrics for Current Function53 57.6% 0 N/A% -64 -0.8% 2,200 37.6%
Parent function
drupal_add_http_header3 100.0% 92 100.0% 0 N/A% 7,808 100.0% 5,848 100.0%
Child functions
drupal_get_http_header3 20.0% 13 14.1% 0 N/A% 3,032 38.8% 1,376 23.5%
header3 20.0% 12 13.0% 0 N/A% 1,024 13.1% 592 10.1%
drupal_static3 20.0% 11 12.0% 0 N/A% 1,000 12.8% 544 9.3%
_drupal_set_preferred_header_name3 20.0% 3 3.3% 0 N/A% 1,944 24.9% 528 9.0%
strtolower3 20.0% 0 0.0% 0 N/A% 872 11.2% 608 10.4%