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 Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #541de55978b9aRun #541de429e5ab1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)4,239 4,479 240 5.7%
Incl. Wall Time (microsec) per call 1,060 1,120 60 5.7%
Excl. Wall Time (microsec)52 57 5 9.6%
Incl. CPU (microsecs)2,947 2,959 12 0.4%
Incl. CPU (microsecs) per call 737 740 3 0.4%
Excl. CPU (microsec)43 48 5 11.6%
Incl. MemUse (bytes)129,912 129,912 0 0.0%
Incl. MemUse (bytes) per call 32,478 32,478 0 0.0%
Excl. MemUse (bytes)-1,320 -1,320 0 0.0%
Incl. PeakMemUse (bytes)133,792 133,792 0 0.0%
Incl. PeakMemUse (bytes) per call 33,448 33,448 0 0.0%
Excl. PeakMemUse (bytes)3,688 3,688 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::execute [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
Drupal\Core\Database\Query\Select::execute0 N/A% 240 12.4% 12 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 2.1% 5 41.7% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 218 90.8% 19 158.3% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery0 N/A% 23 9.6% -5 -41.7% 0 N/A% 0 N/A%
Drupal\Core\Menu\MenuTreeStorage::safeExecuteSelect0 N/A% -1 -0.4% -2 -16.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 249 103.8% 23 191.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% -10 -4.2% -10 -83.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -4 -1.7% -5 -41.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%