Diff Report
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_region_list

system_region_listRun #52f5c11235c73Run #52f5c0b2e882aDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,034 979 -55 -5.3%
Incl. Wall Time (microsec) per call 345 326 -18 -5.3%
Excl. Wall Time (microsec)122 119 -3 -2.5%
Incl. CPU (microsecs)1,038 979 -59 -5.7%
Incl. CPU (microsecs) per call 346 326 -20 -5.7%
Excl. CPU (microsec)81 77 -4 -4.9%
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)3,856 6,560 2,704 70.1%
Incl. PeakMemUse (bytes) per call 1,285 2,187 901 70.1%
Excl. PeakMemUse (bytes)1,216 1,896 680 55.9%

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% -55 -13.2% -59 -24.9% 0 0.0% 2,704 6.1%
Exclusive Metrics Diff for Current Function-3 -5.5% -4 -6.8% 0 N/A% 680 25.1%
Parent functions
template_preprocess_page0 N/A% -59 -107.3% -60 -101.7% 0 N/A% 2,272 84.0%
system_page_alter0 N/A% 2 3.6% 1 1.7% 0 N/A% 0 0.0%
block_page_build0 N/A% 2 3.6% 0 0.0% 0 N/A% 432 16.0%
Child functions
t0 N/A% -53 -96.4% -59 -100.0% 0 N/A% 1,464 54.1%
list_themes0 N/A% 1 1.8% 4 6.8% 0 N/A% 560 20.7%