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

system_region_listRun #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,236 2,189 -47 -2.1%
Incl. Wall Time (microsec) per call 559 547 -12 -2.1%
Excl. Wall Time (microsec)193 188 -5 -2.6%
Incl. CPU (microsecs)2,242 2,194 -48 -2.1%
Incl. CPU (microsecs) per call 561 549 -12 -2.1%
Excl. CPU (microsec)148 146 -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 Function-5 -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%