Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_region_list

system_region_listRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)679 702 23 3.4%
Incl. Wall Time (microsec) per call 226 234 8 3.4%
Excl. Wall Time (microsec)79 80 1 1.3%
Incl. CPU (microsecs)684 708 24 3.5%
Incl. CPU (microsecs) per call 228 236 8 3.5%
Excl. CPU (microsec)67 63 -4 -6.0%
Incl. MemUse (bytes)8,064 8,064 0 0.0%
Incl. MemUse (bytes) per call 2,688 2,688 0 0.0%
Excl. MemUse (bytes)5,016 5,016 0 0.0%
Incl. PeakMemUse (bytes)6,392 6,392 0 0.0%
Incl. PeakMemUse (bytes) per call 2,131 2,131 0 0.0%
Excl. PeakMemUse (bytes)1,176 1,176 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% 23 6.1% 24 2.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 4.3% -4 -16.7% 0 N/A% 0 N/A%
Parent functions
system_page_alter0 N/A% 25 108.7% 25 104.2% 0 N/A% 0 N/A%
template_preprocess_page0 N/A% -1 -4.3% 0 0.0% 0 N/A% 0 N/A%
block_page_build0 N/A% -1 -4.3% -1 -4.2% 0 N/A% 0 N/A%
Child functions
t0 N/A% 25 108.7% 30 125.0% 0 N/A% 0 N/A%
list_themes0 N/A% -3 -13.0% -2 -8.3% 0 N/A% 0 N/A%