Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for is_writable

is_writableRun #531ccb2cb8e3dRun #531ccba053790DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)20 20 0 0.0%
Incl. Wall Time (microsec) per call 3 3 0 0.0%
Excl. Wall Time (microsec)20 20 0 0.0%
Incl. CPU (microsecs)29 27 -2 -6.9%
Incl. CPU (microsecs) per call 4 4 -0 -6.9%
Excl. CPU (microsec)29 27 -2 -6.9%
Incl. MemUse (bytes)1,560 1,560 0 0.0%
Incl. MemUse (bytes) per call 223 223 0 0.0%
Excl. MemUse (bytes)1,560 1,560 0 0.0%
Incl. PeakMemUse (bytes)784 784 0 0.0%
Incl. PeakMemUse (bytes) per call 112 112 0 0.0%
Excl. PeakMemUse (bytes)784 784 0 0.0%

Parent/Child Regression/Improvement report for is_writable [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
is_writable0 N/A% 0 0.0% -2 -3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
system_requirements0 N/A% 1 N/A% -1 -50.0% 0 N/A% 0 N/A%
drupal_verify_install_file0 N/A% -1 N/A% -1 -50.0% 0 N/A% 0 N/A%