Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_region_list

system_region_listRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,270 1,329 59 4.6%
Incl. Wall Time (microsec) per call 423 443 20 4.6%
Excl. Wall Time (microsec)133 142 9 6.8%
Incl. CPU (microsecs)1,275 1,336 61 4.8%
Incl. CPU (microsecs) per call 425 445 20 4.8%
Excl. CPU (microsec)109 117 8 7.3%
Incl. MemUse (bytes)4,336 4,336 0 0.0%
Incl. MemUse (bytes) per call 1,445 1,445 0 0.0%
Excl. MemUse (bytes)2,688 2,688 0 0.0%
Incl. PeakMemUse (bytes)1,552 1,552 0 0.0%
Incl. PeakMemUse (bytes) per call 517 517 0 0.0%
Excl. PeakMemUse (bytes)460 460 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% 59 0.4% 61 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 15.3% 8 13.1% 0 N/A% 0 N/A%
Parent functions
template_preprocess_page0 N/A% 41 69.5% 41 67.2% 0 N/A% 0 N/A%
system_page_alter0 N/A% 17 28.8% 18 29.5% 0 N/A% 0 N/A%
block_page_build0 N/A% 1 1.7% 2 3.3% 0 N/A% 0 N/A%
Child functions
t0 N/A% 48 81.4% 49 80.3% 0 N/A% 0 N/A%
list_themes0 N/A% 2 3.4% 4 6.6% 0 N/A% 0 N/A%