Diff Report
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_region_list

system_region_listRun #541de55978b9aRun #541de429e5ab1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,189 2,236 47 2.1%
Incl. Wall Time (microsec) per call 547 559 12 2.1%
Excl. Wall Time (microsec)188 193 5 2.7%
Incl. CPU (microsecs)2,194 2,242 48 2.2%
Incl. CPU (microsecs) per call 549 561 12 2.2%
Excl. CPU (microsec)146 148 2 1.4%
Incl. MemUse (bytes)27,144 27,144 0 0.0%
Incl. MemUse (bytes) per call 6,786 6,786 0 0.0%
Excl. MemUse (bytes)13,016 13,016 0 0.0%
Incl. PeakMemUse (bytes)19,104 19,104 0 0.0%
Incl. PeakMemUse (bytes) per call 4,776 4,776 0 0.0%
Excl. PeakMemUse (bytes)4,312 4,312 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% 47 2.4% 48 3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 10.6% 2 4.2% 0 N/A% 0 N/A%
Parent functions
Drupal\block\Plugin\DisplayVariant\FullPageVariant::getRegionNames0 N/A% 50 106.4% 50 104.2% 0 N/A% 0 N/A%
system_page_alter0 N/A% -6 -12.8% -6 -12.5% 0 N/A% 0 N/A%
block_page_build0 N/A% 3 6.4% 3 6.2% 0 N/A% 0 N/A%
template_preprocess_page0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
Child functions
t0 N/A% 32 68.1% 32 66.7% 0 N/A% 0 N/A%
Drupal::service0 N/A% 8 17.0% 10 20.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\ThemeHandler::listInfo0 N/A% 2 4.3% 4 8.3% 0 N/A% 0 N/A%