Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)558 583 25 4.5%
Incl. Wall Time (microsec) per call 62 65 3 4.5%
Excl. Wall Time (microsec)178 183 5 2.8%
Incl. CPU (microsecs)565 597 32 5.7%
Incl. CPU (microsecs) per call 63 66 4 5.7%
Excl. CPU (microsec)145 152 7 4.8%
Incl. MemUse (bytes)30,072 30,072 0 0.0%
Incl. MemUse (bytes) per call 3,341 3,341 0 0.0%
Excl. MemUse (bytes)8,864 8,864 0 0.0%
Incl. PeakMemUse (bytes)6,472 6,472 0 0.0%
Incl. PeakMemUse (bytes) per call 719 719 0 0.0%
Excl. PeakMemUse (bytes)1,536 1,536 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::__construct [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\Query\Select::__construct0 N/A% 25 2.6% 32 1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 20.0% 7 21.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 25 100.0% 32 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Query::__construct0 N/A% 8 32.0% 10 31.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 7 28.0% 7 21.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 5 20.0% 8 25.0% 0 N/A% 0 N/A%