Diff Report
Run #54dec09b09eb9: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec21b63f84: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #54dec09b09eb9Run #54dec21b63f84DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)3,847 3,906 59 1.5%
Incl. Wall Time (microsec) per call 769 781 12 1.5%
Excl. Wall Time (microsec)53 59 6 11.3%
Incl. MemUse (bytes)83,816 84,000 184 0.2%
Incl. MemUse (bytes) per call 16,763 16,800 37 0.2%
Excl. MemUse (bytes)-3,784 -3,784 0 0.0%
Incl. PeakMemUse (bytes)87,560 110,320 22,760 26.0%
Incl. PeakMemUse (bytes) per call 17,512 22,064 4,552 26.0%
Excl. PeakMemUse (bytes)3,872 3,808 -64 -1.7%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::execute0 N/A% 59 0.1% 184 0.1% 22,760 5.7%
Exclusive Metrics Diff for Current Function6 10.2% 0 0.0% -64 -0.3%
Parent functions
Drupal\Core\Menu\MenuTreeStorage::safeExecuteSelect0 N/A% 45 76.3% 160 87.0% 22,736 99.9%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 14 23.7% 24 13.0% 24 0.1%
Child functions
Drupal\Core\Database\Query\Select::__toString0 N/A% 34 57.6% 24 13.0% 19,528 85.8%
Drupal\Core\Database\Connection::query0 N/A% 22 37.3% 144 78.3% 1,232 5.4%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -2 -3.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -1 -1.7% 16 8.7% 2,064 9.1%