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

Drupal\Core\Database\Query\Select::executeRun #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)4,479 4,239 -240 -5.4%
Incl. Wall Time (microsec) per call 1,120 1,060 -60 -5.4%
Excl. Wall Time (microsec)57 52 -5 -8.8%
Incl. CPU (microsecs)2,959 2,947 -12 -0.4%
Incl. CPU (microsecs) per call 740 737 -3 -0.4%
Excl. CPU (microsec)48 43 -5 -10.4%
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 Function-5 -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%