Diff Report
Run #519abc60afda3: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519abb02c8da6: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Connection::select

Drupal\Core\Database\Connection::selectRun #519abc60afda3Run #519abb02c8da6DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)2,276 2,269 -7 -0.3%
Incl. Wall Time (microsec) per call 285 284 -1 -0.3%
Excl. Wall Time (microsec)106 106 0 0.0%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 500 0 -500 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)115,876 115,876 0 0.0%
Incl. MemUse (bytes) per call 14,485 14,485 0 0.0%
Excl. MemUse (bytes)3,788 3,788 0 0.0%
Incl. PeakMemUse (bytes)109,392 109,392 0 0.0%
Incl. PeakMemUse (bytes) per call 13,674 13,674 0 0.0%
Excl. PeakMemUse (bytes)3,124 3,124 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% -7 -0.7% -4,000 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
db_select0 N/A% -7 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% -4 -57.1% -4,000 -100.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 3 42.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::countQuery0 N/A% 1 14.3% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% -6 -85.7% -4,000 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__construct0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%