Diff Report
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: 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 #52ed7448d018cRun #52ed72044139bDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)566 558 -8 -1.4%
Incl. Wall Time (microsec) per call 63 62 -1 -1.4%
Excl. Wall Time (microsec)185 178 -7 -3.8%
Incl. CPU (microsecs)579 565 -14 -2.4%
Incl. CPU (microsecs) per call 64 63 -2 -2.4%
Excl. CPU (microsec)147 145 -2 -1.4%
Incl. MemUse (bytes)30,064 30,072 8 0.0%
Incl. MemUse (bytes) per call 3,340 3,341 1 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% -8 -0.0% -14 -0.0% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -87.5% -2 -14.3% 0 0.0% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -8 -100.0% -14 -100.0% 8 100.0% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% -1 -12.5% -1 -7.1% -16 -200.0% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -1 -12.5% -5 -35.7% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% 1 12.5% -6 -42.9% 24 300.0% 0 N/A%