Diff Report
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_region_list

system_region_listRun #519d9d94433aaRun #519d9cf28420eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,078 1,098 20 1.9%
Incl. Wall Time (microsec) per call 359 366 7 1.9%
Excl. Wall Time (microsec)97 96 -1 -1.0%
Incl. CPU (microsecs)1,083 1,101 18 1.7%
Incl. CPU (microsecs) per call 361 367 6 1.7%
Excl. CPU (microsec)78 78 0 0.0%
Incl. MemUse (bytes)7,968 7,968 0 0.0%
Incl. MemUse (bytes) per call 2,656 2,656 0 0.0%
Excl. MemUse (bytes)4,928 4,928 0 0.0%
Incl. PeakMemUse (bytes)6,016 6,016 0 0.0%
Incl. PeakMemUse (bytes) per call 2,005 2,005 0 0.0%
Excl. PeakMemUse (bytes)960 960 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% 20 0.8% 18 1.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -5.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
system_page_alter0 N/A% 17 85.0% 15 83.3% 0 N/A% 0 N/A%
block_page_build0 N/A% 3 15.0% 2 11.1% 0 N/A% 0 N/A%
template_preprocess_page0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 N/A%
Child functions
t0 N/A% 23 115.0% 20 111.1% 0 N/A% 0 N/A%
list_themes0 N/A% -2 -10.0% -2 -11.1% 0 N/A% 0 N/A%