Diff Report
Run #54e199664caef: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e1a23013a4f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::select

Drupal\Core\Database\Connection::selectRun #54e199664caefRun #54e1a23013a4fDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)857 834 -23 -2.7%
Incl. Wall Time (microsec) per call 122 119 -3 -2.7%
Excl. Wall Time (microsec)46 50 4 8.7%
Incl. MemUse (bytes)170,760 170,768 8 0.0%
Incl. MemUse (bytes) per call 24,394 24,395 1 0.0%
Excl. MemUse (bytes)5,640 5,640 0 0.0%
Incl. PeakMemUse (bytes)160,768 160,776 8 0.0%
Incl. PeakMemUse (bytes) per call 22,967 22,968 1 0.0%
Excl. PeakMemUse (bytes)4,440 4,440 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% -23 -0.0% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function4 17.4% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Database\Query\Select::countQuery0 N/A% -16 -69.6% 0 0.0% 0 0.0%
Drupal\Core\Menu\MenuTreeStorage::loadByRoute0 N/A% -4 -17.4% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::query0 N/A% -3 -13.0% 8 100.0% 8 100.0%
Child functions
Drupal\Core\Database\Query\Select::__construct0 N/A% -22 -95.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getDriverClass0 N/A% -5 -21.7% 8 100.0% 8 100.0%