Run Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for _drupal_session_read [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
_drupal_session_read1 6.7% 72 0.0% 73 0.0% 6,696 0.1% 4,224 0.0%
Exclusive Metrics for Current Function23 31.9% 19 26.0% -440 -6.6% 1,680 39.8%
Parent function
session_start1 100.0% 72 100.0% 73 100.0% 6,696 100.0% 4,224 100.0%
Child functions
drupal_anonymous_user1 20.0% 37 51.4% 39 53.4% 3,928 58.7% 1,008 23.9%
drupal_register_shutdown_function1 20.0% 10 13.9% 11 15.1% 1,496 22.3% 576 13.6%
session_name2 40.0% 1 1.4% 3 4.1% 888 13.3% 480 11.4%
substr1 20.0% 1 1.4% 1 1.4% 824 12.3% 480 11.4%