Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_region_list

system_region_listRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)963 971 8 0.8%
Incl. Wall Time (microsec) per call 321 324 3 0.8%
Excl. Wall Time (microsec)115 118 3 2.6%
Incl. CPU (microsecs)968 976 8 0.8%
Incl. CPU (microsecs) per call 323 325 3 0.8%
Excl. CPU (microsec)83 77 -6 -7.2%
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)3,552 4,344 792 22.3%
Incl. PeakMemUse (bytes) per call 1,184 1,448 264 22.3%
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 Function3 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%