Diff Report
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for session_write_close

session_write_closeRun #51a18906335b0Run #51a188154f4e0DiffDiff%
Number of Function Calls1 -1 -100.0%
Incl. Wall Time (microsec)34,718 -34,718 -100.0%
Incl. Wall Time (microsec) per call 34,718 N/A -34,718 -100.0%
Excl. Wall Time (microsec)26 -26 -100.0%
Incl. CPU (microsecs)0 0 N/A%
Incl. CPU (microsecs) per call 0 N/A 0 N/A%
Excl. CPU (microsec)0 0 N/A%
Incl. MemUse (bytes)52,844 -52,844 -100.0%
Incl. MemUse (bytes) per call 52,844 N/A -52,844 -100.0%
Excl. MemUse (bytes)680 -680 -100.0%
Incl. PeakMemUse (bytes)9,628 -9,628 -100.0%
Incl. PeakMemUse (bytes) per call 9,628 N/A -9,628 -100.0%
Excl. PeakMemUse (bytes)0 0 N/A%

Parent/Child Regression/Improvement report for session_write_close [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_write_close-1 -33.3% -34,718 -24.1% 0 0.0% -52,844 -8.7% -9,628 -1.5%
Exclusive Metrics Diff for Current Function-26 -0.1% 0 N/A% -680 -1.3% 0 0.0%
Parent function
drupal_session_commit-1 -100.0% -34,718 -100.0% 0 N/A% -52,844 -100.0% -9,628 -100.0%
Child functions
_drupal_session_write-1 -50.0% -34,687 -99.9% 0 N/A% -51,704 -97.8% -9,628 -100.0%
_drupal_session_close-1 -50.0% -5 -0.0% 0 N/A% -460 -0.9% 0 0.0%