Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_region_list

system_region_listRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,162 1,180 18 1.5%
Incl. Wall Time (microsec) per call 387 393 6 1.5%
Excl. Wall Time (microsec)134 134 0 0.0%
Incl. CPU (microsecs)1,168 1,187 19 1.6%
Incl. CPU (microsecs) per call 389 396 6 1.6%
Excl. CPU (microsec)107 115 8 7.5%
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)5,632 5,632 0 0.0%
Incl. PeakMemUse (bytes) per call 1,877 1,877 0 0.0%
Excl. PeakMemUse (bytes)1,792 1,792 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% 18 1.5% 19 3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 8 42.1% 0 N/A% 0 N/A%
Parent functions
system_page_alter0 N/A% 17 94.4% 17 89.5% 0 N/A% 0 N/A%
template_preprocess_page0 N/A% 1 5.6% 1 5.3% 0 N/A% 0 N/A%
block_page_build0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
Child functions
t0 N/A% 19 105.6% 13 68.4% 0 N/A% 0 N/A%
list_themes0 N/A% -1 -5.6% -2 -10.5% 0 N/A% 0 N/A%