Diff Report
Run #54dec09b09eb9: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec21b63f84: 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 #54dec09b09eb9Run #54dec21b63f84DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)933 945 12 1.3%
Incl. Wall Time (microsec) per call 133 135 2 1.3%
Excl. Wall Time (microsec)56 53 -3 -5.4%
Incl. MemUse (bytes)205,584 205,584 0 0.0%
Incl. MemUse (bytes) per call 29,369 29,369 0 0.0%
Excl. MemUse (bytes)5,448 5,448 0 0.0%
Incl. PeakMemUse (bytes)196,688 196,848 160 0.1%
Incl. PeakMemUse (bytes) per call 28,098 28,121 23 0.1%
Excl. PeakMemUse (bytes)4,696 4,696 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% 12 0.0% 0 0.0% 160 0.0%
Exclusive Metrics Diff for Current Function-3 -25.0% 0 N/A% 0 0.0%
Parent functions
Drupal\views\Plugin\views\query\Sql::query0 N/A% 6 50.0% 0 N/A% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::loadByRoute0 N/A% 6 50.0% 0 N/A% 160 100.0%
Drupal\Core\Database\Query\Select::countQuery0 N/A% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% 10 83.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__construct0 N/A% 5 41.7% 0 N/A% 160 100.0%