Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_writable

is_writableRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)37 46 9 24.3%
Incl. Wall Time (microsec) per call 6 8 2 24.3%
Excl. Wall Time (microsec)37 46 9 24.3%
Incl. CPU (microsecs)44 55 11 25.0%
Incl. CPU (microsecs) per call 7 9 2 25.0%
Excl. CPU (microsec)44 55 11 25.0%
Incl. MemUse (bytes)1,560 1,560 0 0.0%
Incl. MemUse (bytes) per call 260 260 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 131 131 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% 9 0.4% 11 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 100.0% 11 100.0% 0 N/A% 0 N/A%
Parent functions
system_requirements0 N/A% 10 111.1% 10 90.9% 0 N/A% 0 N/A%
drupal_verify_install_file0 N/A% -1 -11.1% 1 9.1% 0 N/A% 0 N/A%