Diff Report
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_region_list

system_region_listRun #51ec3c1813b11Run #51ec3b81ad265DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)680 679 -1 -0.1%
Incl. Wall Time (microsec) per call 227 226 -0 -0.1%
Excl. Wall Time (microsec)81 79 -2 -2.5%
Incl. CPU (microsecs)688 684 -4 -0.6%
Incl. CPU (microsecs) per call 229 228 -1 -0.6%
Excl. CPU (microsec)64 67 3 4.7%
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% -1 -0.0% -4 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -200.0% 3 75.0% 0 N/A% 0 N/A%
Parent functions
template_preprocess_page0 N/A% -1 -100.0% -3 -75.0% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
block_page_build0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%
Child functions
list_themes0 N/A% 2 200.0% -2 -50.0% 0 N/A% 0 N/A%
t0 N/A% -1 -100.0% -5 -125.0% 0 N/A% 0 N/A%