Diff Report
Run #5199dd4798f9f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199df04dd672: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Connection::select

Drupal\Core\Database\Connection::selectRun #5199dd4798f9fRun #5199df04dd672DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)2,492 2,497 5 0.2%
Incl. Wall Time (microsec) per call 249 250 1 0.2%
Excl. Wall Time (microsec)137 139 2 1.5%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 400 400 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)118,236 118,236 0 0.0%
Incl. MemUse (bytes) per call 11,824 11,824 0 0.0%
Excl. MemUse (bytes)3,108 3,108 0 0.0%
Incl. PeakMemUse (bytes)110,944 110,944 0 0.0%
Incl. PeakMemUse (bytes) per call 11,094 11,094 0 0.0%
Excl. PeakMemUse (bytes)2,088 2,088 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% 5 0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 40.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
db_select0 N/A% 3 60.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 2 40.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% 4 80.0% 4,000 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__construct0 N/A% -1 -20.0% -4,000 N/A% 0 N/A% 0 N/A%