Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_region_list

system_region_listRun #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,249 1,252 3 0.2%
Incl. Wall Time (microsec) per call 416 417 1 0.2%
Excl. Wall Time (microsec)131 140 9 6.9%
Incl. CPU (microsecs)1,254 1,257 3 0.2%
Incl. CPU (microsecs) per call 418 419 1 0.2%
Excl. CPU (microsec)109 114 5 4.6%
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% 3 0.2% 3 0.2% 0 0.0% 228 0.1%
Exclusive Metrics Diff for Current Function9 300.0% 5 166.7% 0 N/A% 84 36.8%
Parent functions
template_preprocess_page0 N/A% 2 66.7% 3 100.0% 0 N/A% 0 0.0%
block_page_build0 N/A% 1 33.3% 1 33.3% 0 N/A% 228 100.0%
system_page_alter0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 0.0%
Child functions
t0 N/A% -3 -100.0% -4 -133.3% 0 N/A% 68 29.8%
list_themes0 N/A% -3 -100.0% 2 66.7% 0 N/A% 76 33.3%