Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_region_list

system_region_listRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)2,061 2,319 258 12.5%
Incl. Wall Time (microsec) per call 687 773 86 12.5%
Excl. Wall Time (microsec)199 215 16 8.0%
Incl. CPU (microsecs)2,067 2,324 257 12.4%
Incl. CPU (microsecs) per call 689 775 86 12.4%
Excl. CPU (microsec)165 175 10 6.1%
Incl. MemUse (bytes)6,064 6,064 0 0.0%
Incl. MemUse (bytes) per call 2,021 2,021 0 0.0%
Excl. MemUse (bytes)5,228 5,228 0 0.0%
Incl. PeakMemUse (bytes)3,392 3,392 0 0.0%
Incl. PeakMemUse (bytes) per call 1,131 1,131 0 0.0%
Excl. PeakMemUse (bytes)836 836 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% 258 17.7% 257 43.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 6.2% 10 3.9% 0 N/A% 0 N/A%
Parent functions
template_preprocess_page0 N/A% 211 81.8% 211 82.1% 0 N/A% 0 N/A%
block_page_build0 N/A% 49 19.0% 49 19.1% 0 N/A% 0 N/A%
system_page_alter0 N/A% -2 -0.8% -3 -1.2% 0 N/A% 0 N/A%
Child functions
t0 N/A% 230 89.1% 234 91.1% 0 N/A% 0 N/A%
list_themes0 N/A% 12 4.7% 13 5.1% 0 N/A% 0 N/A%