Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eada161e65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::select

Drupal\Core\Database\Connection::selectRun #519ead03a5283Run #519eada161e65DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,546 1,479 -67 -4.3%
Incl. Wall Time (microsec) per call 221 211 -10 -4.3%
Excl. Wall Time (microsec)68 68 0 0.0%
Incl. CPU (microsecs)1,554 1,486 -68 -4.4%
Incl. CPU (microsecs) per call 222 212 -10 -4.4%
Excl. CPU (microsec)57 51 -6 -10.5%
Incl. MemUse (bytes)199,224 199,224 0 0.0%
Incl. MemUse (bytes) per call 28,461 28,461 0 0.0%
Excl. MemUse (bytes)5,864 5,864 0 0.0%
Incl. PeakMemUse (bytes)190,448 190,448 0 0.0%
Incl. PeakMemUse (bytes) per call 27,207 27,207 0 0.0%
Excl. PeakMemUse (bytes)5,032 5,032 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::select0 N/A% -67 -57.3% -68 -3.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -6 -8.8% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::query0 N/A% -65 -97.0% -65 -95.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::countQuery0 N/A% -2 -3.0% -3 -4.4% 0 N/A% 0 N/A%
db_select0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% -67 -100.0% -65 -95.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__construct0 N/A% 0 0.0% 3 4.4% 0 N/A% 0 N/A%