Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_region_list

system_region_listRun #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)826 769 -57 -6.9%
Incl. Wall Time (microsec) per call 275 256 -19 -6.9%
Excl. Wall Time (microsec)92 87 -5 -5.4%
Incl. CPU (microsecs)831 774 -57 -6.9%
Incl. CPU (microsecs) per call 277 258 -19 -6.9%
Excl. CPU (microsec)84 77 -7 -8.3%
Incl. MemUse (bytes)8,064 8,064 0 0.0%
Incl. MemUse (bytes) per call 2,688 2,688 0 0.0%
Excl. MemUse (bytes)5,016 5,016 0 0.0%
Incl. PeakMemUse (bytes)4,392 4,392 0 0.0%
Incl. PeakMemUse (bytes) per call 1,464 1,464 0 0.0%
Excl. PeakMemUse (bytes)1,480 1,480 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% -57 -0.4% -57 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -8.8% -7 -12.3% 0 N/A% 0 N/A%
Parent functions
system_page_alter0 N/A% -31 -54.4% -30 -52.6% 0 N/A% 0 N/A%
template_preprocess_page0 N/A% -24 -42.1% -26 -45.6% 0 N/A% 0 N/A%
block_page_build0 N/A% -2 -3.5% -1 -1.8% 0 N/A% 0 N/A%
Child functions
t0 N/A% -50 -87.7% -47 -82.5% 0 N/A% 0 N/A%
list_themes0 N/A% -2 -3.5% -3 -5.3% 0 N/A% 0 N/A%