Diff Report
Run #519ffa45eeaa4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_region_list

system_region_listRun #519ffa45eeaa4Run #519ffa0e6cdecDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,282 1,225 -57 -4.4%
Incl. Wall Time (microsec) per call 427 408 -19 -4.4%
Excl. Wall Time (microsec)152 153 1 0.7%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 1,334 0 -1,334 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)11,040 11,040 0 0.0%
Incl. MemUse (bytes) per call 3,680 3,680 0 0.0%
Excl. MemUse (bytes)7,992 7,992 0 0.0%
Incl. PeakMemUse (bytes)4,552 4,552 0 0.0%
Incl. PeakMemUse (bytes) per call 1,517 1,517 0 0.0%
Excl. PeakMemUse (bytes)1,480 1,480 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% -57 -10.3% -4,001 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 1.8% 0 0.0% 0 N/A% 0 N/A%
Parent functions
template_preprocess_page0 N/A% -54 -94.7% 0 0.0% 0 N/A% 0 N/A%
block_page_build0 N/A% -2 -3.5% -4,001 -100.0% 0 N/A% 0 N/A%
system_page_alter0 N/A% -1 -1.8% 0 0.0% 0 N/A% 0 N/A%
Child functions
t0 N/A% -67 -117.5% -4,001 -100.0% 0 N/A% 0 N/A%
list_themes0 N/A% 9 15.8% 0 0.0% 0 N/A% 0 N/A%