Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_region_list

system_region_listRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,247 1,289 42 3.4%
Incl. Wall Time (microsec) per call 416 430 14 3.4%
Excl. Wall Time (microsec)133 141 8 6.0%
Incl. CPU (microsecs)1,254 1,295 41 3.3%
Incl. CPU (microsecs) per call 418 432 14 3.3%
Excl. CPU (microsec)112 111 -1 -0.9%
Incl. MemUse (bytes)4,336 4,336 0 0.0%
Incl. MemUse (bytes) per call 1,445 1,445 0 0.0%
Excl. MemUse (bytes)1,980 1,980 0 0.0%
Incl. PeakMemUse (bytes)1,592 1,820 228 14.3%
Incl. PeakMemUse (bytes) per call 531 607 76 14.3%
Excl. PeakMemUse (bytes)460 544 84 18.3%

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% 42 1.2% 41 39.8% 0 0.0% 228 0.1%
Exclusive Metrics Diff for Current Function8 19.0% -1 -2.4% 0 N/A% 84 36.8%
Parent functions
block_page_build0 N/A% 39 92.9% 38 92.7% 0 N/A% 228 100.0%
template_preprocess_page0 N/A% 3 7.1% 3 7.3% 0 N/A% 0 0.0%
system_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
t0 N/A% 32 76.2% 36 87.8% 0 N/A% 68 29.8%
list_themes0 N/A% 2 4.8% 6 14.6% 0 N/A% 76 33.3%