Diff Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Regression/Improvement summary for session_write_close

session_write_closeRun #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls1 -1 -100.0%
Incl. Wall Time (microsec)3,978 -3,978 -100.0%
Incl. Wall Time (microsec) per call 3,978 N/A -3,978 -100.0%
Excl. Wall Time (microsec)25 -25 -100.0%
Incl. CPU (microsecs)3,047 -3,047 -100.0%
Incl. CPU (microsecs) per call 3,047 N/A -3,047 -100.0%
Excl. CPU (microsec)24 -24 -100.0%
Incl. MemUse (bytes)146,488 -146,488 -100.0%
Incl. MemUse (bytes) per call 146,488 N/A -146,488 -100.0%
Excl. MemUse (bytes)1,264 -1,264 -100.0%
Incl. PeakMemUse (bytes)80,240 -80,240 -100.0%
Incl. PeakMemUse (bytes) per call 80,240 N/A -80,240 -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% -3,978 -33.1% -3,047 -21.1% -146,488 -94.3% -80,240 -6.0%
Exclusive Metrics Diff for Current Function-25 -0.6% -24 -0.8% -1,264 -0.9% 0 0.0%
Parent function
drupal_session_commit-1 -100.0% -3,978 -100.0% -3,047 -100.0% -146,488 -100.0% -80,240 -100.0%
Child functions
_drupal_session_write-1 -50.0% -3,952 -99.3% -3,021 -99.1% -144,392 -98.6% -80,240 -100.0%
_drupal_session_close-1 -50.0% -1 -0.0% -2 -0.1% -832 -0.6% 0 0.0%