Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for session_id

session_idRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2 3 1 50.0%
Incl. Wall Time (microsec) per call 1 2 1 50.0%
Excl. Wall Time (microsec)2 3 1 50.0%
Incl. CPU (microsecs)8 11 3 37.5%
Incl. CPU (microsecs) per call 4 6 2 37.5%
Excl. CPU (microsec)8 11 3 37.5%
Incl. MemUse (bytes)1,704 1,704 0 0.0%
Incl. MemUse (bytes) per call 852 852 0 0.0%
Excl. MemUse (bytes)1,704 1,704 0 0.0%
Incl. PeakMemUse (bytes)592 592 0 0.0%
Incl. PeakMemUse (bytes) per call 296 296 0 0.0%
Excl. PeakMemUse (bytes)592 592 0 0.0%

Parent/Child Regression/Improvement report for session_id [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
session_id0 N/A% 1 0.4% 3 1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 3 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_get_token0 N/A% 1 100.0% 4 133.3% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%