Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #519c153c76aa0Run #519c1639640b3DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)9,581 9,814 233 2.4%
Incl. Wall Time (microsec) per call 1,065 1,090 26 2.4%
Excl. Wall Time (microsec)125 126 1 0.8%
Incl. CPU (microsecs)7,036 7,170 134 1.9%
Incl. CPU (microsecs) per call 782 797 15 1.9%
Excl. CPU (microsec)102 96 -6 -5.9%
Incl. MemUse (bytes)199,056 199,056 0 0.0%
Incl. MemUse (bytes) per call 22,117 22,117 0 0.0%
Excl. MemUse (bytes)-5,840 -5,840 0 0.0%
Incl. PeakMemUse (bytes)208,128 208,128 0 0.0%
Incl. PeakMemUse (bytes) per call 23,125 23,125 0 0.0%
Excl. PeakMemUse (bytes)5,080 5,080 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% 233 122.0% 134 105.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.4% -6 -4.5% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\pager\PagerPluginBase::execute_count_query0 N/A% 223 95.7% 22 16.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 37 15.9% 93 69.4% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -30 -12.9% -23 -17.2% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 3 1.3% 42 31.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 166 71.2% 64 47.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 48 20.6% 52 38.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 17 7.3% 21 15.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 1 0.4% 3 2.2% 0 N/A% 0 N/A%