Run Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for _drupal_set_preferred_header_name [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
_drupal_set_preferred_header_name6 33.3% 15 0.0% 21 0.0% 4,144 0.0% 1,208 0.0%
Exclusive Metrics for Current Function15 100.0% 20 95.2% 3,248 78.4% 1,208 100.0%
Parent functions
drupal_add_http_header3 50.0% 12 80.0% 16 76.2% 2,200 53.1% 680 56.3%
drupal_send_headers3 50.0% 3 20.0% 5 23.8% 1,944 46.9% 528 43.7%
Child function
strtolower3 100.0% 0 0.0% 1 4.8% 896 21.6% 0 0.0%