Diff Report
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2457c13d41: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::select

Drupal\Core\Database\Connection::selectRun #55f2450b58930Run #55f2457c13d41DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)723 820 97 13.4%
Incl. Wall Time (microsec) per call 103 117 14 13.4%
Excl. Wall Time (microsec)50 48 -2 -4.0%
Incl. MemUse (bytes)178,016 178,016 0 0.0%
Incl. MemUse (bytes) per call 25,431 25,431 0 0.0%
Excl. MemUse (bytes)5,640 5,640 0 0.0%
Incl. PeakMemUse (bytes)160,424 160,424 0 0.0%
Incl. PeakMemUse (bytes) per call 22,918 22,918 0 0.0%
Excl. PeakMemUse (bytes)3,056 3,056 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::select0 N/A% 97 4.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -2.1% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::query0 N/A% 100 103.1% 0 N/A% 0 N/A%
Drupal\Core\Config\DatabaseStorage::listAll0 N/A% -11 -11.3% 0 N/A% 0 N/A%
Drupal\Core\Menu\MenuTreeStorage::getExpanded0 N/A% 8 8.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% 85 87.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__construct0 N/A% 14 14.4% 0 N/A% 0 N/A%