Diff Report
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Drupal\Core\Database\Connection::select

Drupal\Core\Database\Connection::selectRun #519fb952126aaRun #519fb8e35d279DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,936 1,930 -6 -0.3%
Incl. Wall Time (microsec) per call 194 193 -1 -0.3%
Excl. Wall Time (microsec)102 100 -2 -2.0%
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)214,072 214,048 -24 -0.0%
Incl. MemUse (bytes) per call 21,407 21,405 -2 -0.0%
Excl. MemUse (bytes)7,472 7,472 0 0.0%
Incl. PeakMemUse (bytes)202,928 202,904 -24 -0.0%
Incl. PeakMemUse (bytes) per call 20,293 20,290 -2 -0.0%
Excl. PeakMemUse (bytes)5,632 5,632 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% -6 -0.1% 0 0.0% -24 -0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function-2 -33.3% 0 N/A% 0 0.0% 0 0.0%
Parent functions
db_select0 N/A% -17 -283.3% 0 N/A% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 12 200.0% 0 N/A% -24 -100.0% -24 -100.0%
Drupal\field_sql_storage\Entity\Query::prepare0 N/A% -1 -16.7% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::countQuery0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Query\Select::__construct0 N/A% -17 -283.3% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getDriverClass0 N/A% 13 216.7% 0 N/A% -24 -100.0% -24 -100.0%