Diff Report
Run #519fe58959c26: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fe4bc90ab9: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Drupal\Core\Database\Connection::select

Drupal\Core\Database\Connection::selectRun #519fe58959c26Run #519fe4bc90ab9DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,364 1,314 -50 -3.7%
Incl. Wall Time (microsec) per call 114 110 -4 -3.7%
Excl. Wall Time (microsec)114 112 -2 -1.8%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)219,448 219,448 0 0.0%
Incl. MemUse (bytes) per call 18,287 18,287 0 0.0%
Excl. MemUse (bytes)7,176 7,176 0 0.0%
Incl. PeakMemUse (bytes)202,376 202,376 0 0.0%
Incl. PeakMemUse (bytes) per call 16,865 16,865 0 0.0%
Excl. PeakMemUse (bytes)6,072 6,072 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% -50 -10.8% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -4.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
db_select0 N/A% -49 -98.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Query::prepare0 N/A% -1 -2.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::countQuery0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% -49 -98.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__construct0 N/A% 1 2.0% 0 N/A% 0 N/A% 0 N/A%