Diff Report
Run #51865f3c9032e: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51865e7532e2c: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Database\Connection::select

Drupal\Core\Database\Connection::selectRun #51865f3c9032eRun #51865e7532e2cDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)834 837 3 0.4%
Incl. Wall Time (microsec) per call 119 120 0 0.4%
Excl. Wall Time (microsec)71 69 -2 -2.8%
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)315,496 315,496 0 0.0%
Incl. MemUse (bytes) per call 45,071 45,071 0 0.0%
Excl. MemUse (bytes)28,408 28,408 0 0.0%
Incl. PeakMemUse (bytes)302,832 302,832 0 0.0%
Incl. PeakMemUse (bytes) per call 43,262 43,262 0 0.0%
Excl. PeakMemUse (bytes)20,048 20,048 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% 3 14.3% 0 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -66.7% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\field_sql_storage\Entity\Query::prepare0 N/A% 1 33.3% 0 N/A% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 1 33.3% 0 N/A% 0 N/A% 0 N/A%
db_select0 N/A% 1 33.3% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% 3 100.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__construct0 N/A% 2 66.7% 0 N/A% 0 N/A% 0 N/A%