Run Report
Run #52f5c0b2e882a: 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_name1 9.1% 5 0.0% 5 0.0% 2,088 0.0% 1,560 0.0%
Exclusive Metrics for Current Function5 100.0% 2 40.0% 1,272 60.9% 856 54.9%
Parent function
drupal_add_http_header1 100.0% 5 100.0% 5 100.0% 2,088 100.0% 1,560 100.0%
Child function
strtolower1 100.0% 0 0.0% 3 60.0% 816 39.1% 704 45.1%