Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_region_list

system_region_listRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)711 679 -32 -4.5%
Incl. Wall Time (microsec) per call 237 226 -11 -4.5%
Excl. Wall Time (microsec)88 82 -6 -6.8%
Incl. CPU (microsecs)714 681 -33 -4.6%
Incl. CPU (microsecs) per call 238 227 -11 -4.6%
Excl. CPU (microsec)69 65 -4 -5.8%
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 4,584 256 5.9%
Incl. PeakMemUse (bytes) per call 1,443 1,528 85 5.9%
Excl. PeakMemUse (bytes)872 1,000 128 14.7%

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% -32 -1.4% -33 -1.0% 0 0.0% 256 0.4%
Exclusive Metrics Diff for Current Function-6 -18.8% -4 -12.1% 0 N/A% 128 50.0%
Parent functions
block_page_build0 N/A% -29 -90.6% -30 -90.9% 0 N/A% 256 100.0%
template_preprocess_page0 N/A% -2 -6.2% -2 -6.1% 0 N/A% 0 0.0%
system_page_alter0 N/A% -1 -3.1% -1 -3.0% 0 N/A% 0 0.0%
Child functions
t0 N/A% -26 -81.2% -27 -81.8% 0 N/A% 0 0.0%
list_themes0 N/A% 0 0.0% -2 -6.1% 0 N/A% 128 50.0%