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

system_region_listRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,289 1,247 -42 -3.3%
Incl. Wall Time (microsec) per call 430 416 -14 -3.3%
Excl. Wall Time (microsec)141 133 -8 -5.7%
Incl. CPU (microsecs)1,295 1,254 -41 -3.2%
Incl. CPU (microsecs) per call 432 418 -14 -3.2%
Excl. CPU (microsec)111 112 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)1,820 1,592 -228 -12.5%
Incl. PeakMemUse (bytes) per call 607 531 -76 -12.5%
Excl. PeakMemUse (bytes)544 460 -84 -15.4%

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 Function-8 -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%