Diff Report
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_region_list

system_region_listRun #51ec5cfb002eaRun #51ec5ca916d7dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)703 675 -28 -4.0%
Incl. Wall Time (microsec) per call 234 225 -9 -4.0%
Excl. Wall Time (microsec)81 77 -4 -4.9%
Incl. CPU (microsecs)705 678 -27 -3.8%
Incl. CPU (microsecs) per call 235 226 -9 -3.8%
Excl. CPU (microsec)62 64 2 3.2%
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)4,328 4,328 0 0.0%
Incl. PeakMemUse (bytes) per call 1,443 1,443 0 0.0%
Excl. PeakMemUse (bytes)872 872 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% -28 -1.8% -27 -27.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -14.3% 2 7.4% 0 N/A% 0 N/A%
Parent functions
system_page_alter0 N/A% -27 -96.4% -27 -100.0% 0 N/A% 0 N/A%
template_preprocess_page0 N/A% -1 -3.6% 0 0.0% 0 N/A% 0 N/A%
block_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
t0 N/A% -24 -85.7% -26 -96.3% 0 N/A% 0 N/A%
list_themes0 N/A% 0 0.0% -3 -11.1% 0 N/A% 0 N/A%