Diff Report
Run #54f2965f30be5: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f295e72ec52: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Connection::select

Drupal\Core\Database\Connection::selectRun #54f2965f30be5Run #54f295e72ec52DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,193 1,142 -51 -4.3%
Incl. Wall Time (microsec) per call 108 104 -5 -4.3%
Excl. Wall Time (microsec)81 79 -2 -2.5%
Incl. MemUse (bytes)217,176 217,176 0 0.0%
Incl. MemUse (bytes) per call 19,743 19,743 0 0.0%
Excl. MemUse (bytes)6,504 6,504 0 0.0%
Incl. PeakMemUse (bytes)193,384 193,384 0 0.0%
Incl. PeakMemUse (bytes) per call 17,580 17,580 0 0.0%
Excl. PeakMemUse (bytes)4,664 4,664 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% -51 -8.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -3.9% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::query0 N/A% -42 -82.4% 0 N/A% 0 N/A%
Drupal\Core\Menu\MenuTreeStorage::loadByRoute0 N/A% -8 -15.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::countQuery0 N/A% -1 -2.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% -43 -84.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__construct0 N/A% -6 -11.8% 0 N/A% 0 N/A%