Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_region_list

system_region_listRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)971 963 -8 -0.8%
Incl. Wall Time (microsec) per call 324 321 -3 -0.8%
Excl. Wall Time (microsec)118 115 -3 -2.5%
Incl. CPU (microsecs)976 968 -8 -0.8%
Incl. CPU (microsecs) per call 325 323 -3 -0.8%
Excl. CPU (microsec)77 83 6 7.8%
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)9,504 9,504 0 0.0%
Incl. PeakMemUse (bytes)4,344 3,552 -792 -18.2%
Incl. PeakMemUse (bytes) per call 1,448 1,184 -264 -18.2%
Excl. PeakMemUse (bytes)1,104 1,104 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% -8 -8.6% -8 -4.1% 0 0.0% -792 -2.7%
Exclusive Metrics Diff for Current Function-3 -37.5% 6 75.0% 0 N/A% 0 0.0%
Parent functions
block_page_build0 N/A% -3 -37.5% -3 -37.5% 0 N/A% -792 -100.0%
template_preprocess_page0 N/A% -3 -37.5% -3 -37.5% 0 N/A% 0 0.0%
system_page_alter0 N/A% -2 -25.0% -2 -25.0% 0 N/A% 0 0.0%
Child functions
t0 N/A% -6 -75.0% -14 -175.0% 0 N/A% -528 -66.7%
list_themes0 N/A% 1 12.5% 0 0.0% 0 N/A% -264 -33.3%