Diff Report
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_region_list

system_region_listRun #51af430daedb2Run #51af3d98520b7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)677 652 -25 -3.7%
Incl. Wall Time (microsec) per call 226 217 -8 -3.7%
Excl. Wall Time (microsec)68 67 -1 -1.5%
Incl. CPU (microsecs)679 656 -23 -3.4%
Incl. CPU (microsecs) per call 226 219 -8 -3.4%
Excl. CPU (microsec)58 57 -1 -1.7%
Incl. MemUse (bytes)6,576 6,576 0 0.0%
Incl. MemUse (bytes) per call 2,192 2,192 0 0.0%
Excl. MemUse (bytes)3,536 3,536 0 0.0%
Incl. PeakMemUse (bytes)5,752 5,752 0 0.0%
Incl. PeakMemUse (bytes) per call 1,917 1,917 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% -25 -1.8% -23 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -4.0% -1 -4.3% 0 N/A% 0 N/A%
Parent functions
system_page_alter0 N/A% -20 -80.0% -20 -87.0% 0 N/A% 0 N/A%
template_preprocess_page0 N/A% -6 -24.0% -6 -26.1% 0 N/A% 0 N/A%
block_page_build0 N/A% 1 4.0% 3 13.0% 0 N/A% 0 N/A%
Child functions
t0 N/A% -15 -60.0% -13 -56.5% 0 N/A% 0 N/A%
list_themes0 N/A% -9 -36.0% -9 -39.1% 0 N/A% 0 N/A%