Diff Report
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_region_list

system_region_listRun #531ccbd4518b6Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)345 363 18 5.2%
Incl. Wall Time (microsec) per call 115 121 6 5.2%
Excl. Wall Time (microsec)51 59 8 15.7%
Incl. CPU (microsecs)349 367 18 5.2%
Incl. CPU (microsecs) per call 116 122 6 5.2%
Excl. CPU (microsec)33 40 7 21.2%
Incl. MemUse (bytes)6,672 6,672 0 0.0%
Incl. MemUse (bytes) per call 2,224 2,224 0 0.0%
Excl. MemUse (bytes)5,136 5,136 0 0.0%
Incl. PeakMemUse (bytes)5,400 4,696 -704 -13.0%
Incl. PeakMemUse (bytes) per call 1,800 1,565 -235 -13.0%
Excl. PeakMemUse (bytes)1,104 1,104 0 0.0%

Parent/Child Regression/Improvement report for system_region_list [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
system_region_list0 N/A% 18 18.4% 18 6.9% 0 0.0% -704 -1.8%
Exclusive Metrics Diff for Current Function8 44.4% 7 38.9% 0 N/A% 0 0.0%
Parent functions
system_page_alter0 N/A% 13 72.2% 13 72.2% 0 N/A% -704 -100.0%
template_preprocess_page0 N/A% 4 22.2% 5 27.8% 0 N/A% 0 0.0%
block_page_build0 N/A% 1 5.6% 0 0.0% 0 N/A% 0 0.0%
Child functions
t0 N/A% 9 50.0% 10 55.6% 0 N/A% -256 -36.4%
list_themes0 N/A% 1 5.6% 1 5.6% 0 N/A% -448 -63.6%