Diff Report
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_region_list

system_region_listRun #542229efabc5eRun #5422297e7f32fDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,230 1,235 5 0.4%
Incl. Wall Time (microsec) per call 308 309 1 0.4%
Excl. Wall Time (microsec)123 128 5 4.1%
Incl. CPU (microsecs)1,233 1,240 7 0.6%
Incl. CPU (microsecs) per call 308 310 2 0.6%
Excl. CPU (microsec)94 96 2 2.1%
Incl. MemUse (bytes)18,152 18,152 0 0.0%
Incl. MemUse (bytes) per call 4,538 4,538 0 0.0%
Excl. MemUse (bytes)9,048 9,048 0 0.0%
Incl. PeakMemUse (bytes)12,024 12,024 0 0.0%
Incl. PeakMemUse (bytes) per call 3,006 3,006 0 0.0%
Excl. PeakMemUse (bytes)3,160 3,160 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% 5 1.0% 7 1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 100.0% 2 28.6% 0 N/A% 0 N/A%
Parent functions
block_page_build0 N/A% 6 120.0% 6 85.7% 0 N/A% 0 N/A%
template_preprocess_page0 N/A% -4 -80.0% -3 -42.9% 0 N/A% 0 N/A%
Drupal\block\Plugin\DisplayVariant\FullPageVariant::getRegionNames0 N/A% 4 80.0% 5 71.4% 0 N/A% 0 N/A%
system_page_alter0 N/A% -1 -20.0% -1 -14.3% 0 N/A% 0 N/A%
Child functions
t0 N/A% 0 0.0% 6 85.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ThemeHandler::listInfo0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Drupal::service0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%