Diff Report
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811c7da26f8: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Connection::select

Drupal\Core\Database\Connection::selectRun #54811b6aec43dRun #54811c7da26f8DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)951 937 -14 -1.5%
Incl. Wall Time (microsec) per call 136 134 -2 -1.5%
Excl. Wall Time (microsec)61 55 -6 -9.8%
Incl. MemUse (bytes)201,064 201,064 0 0.0%
Incl. MemUse (bytes) per call 28,723 28,723 0 0.0%
Excl. MemUse (bytes)5,448 5,448 0 0.0%
Incl. PeakMemUse (bytes)156,328 156,328 0 0.0%
Incl. PeakMemUse (bytes) per call 22,333 22,333 0 0.0%
Excl. PeakMemUse (bytes)3,488 3,488 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::select [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\Connection::select0 N/A% -14 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -42.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Menu\MenuTreeStorage::loadByRoute0 N/A% -26 -185.7% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 9 64.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::countQuery0 N/A% 3 21.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::__construct0 N/A% -14 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getDriverClass0 N/A% 6 42.9% 0 N/A% 0 N/A%