Diff Report
Run #51ec3c5ab9ae4: 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 #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)702 679 -23 -3.3%
Incl. Wall Time (microsec) per call 234 226 -8 -3.3%
Excl. Wall Time (microsec)80 79 -1 -1.2%
Incl. CPU (microsecs)708 684 -24 -3.4%
Incl. CPU (microsecs) per call 236 228 -8 -3.4%
Excl. CPU (microsec)63 67 4 6.3%
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 Function-1 -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%