Diff Report
Run #52084105e6dcb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #52084105e6dcbRun #5208407650493DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)51 46 -5 -9.8%
Incl. Wall Time (microsec) per call 51 46 -5 -9.8%
Excl. Wall Time (microsec)26 20 -6 -23.1%
Incl. CPU (microsecs)53 47 -6 -11.3%
Incl. CPU (microsecs) per call 53 47 -6 -11.3%
Excl. CPU (microsec)21 11 -10 -47.6%
Incl. MemUse (bytes)8,088 8,088 0 0.0%
Incl. MemUse (bytes) per call 8,088 8,088 0 0.0%
Excl. MemUse (bytes)2,536 2,536 0 0.0%
Incl. PeakMemUse (bytes)7,768 7,768 0 0.0%
Incl. PeakMemUse (bytes) per call 7,768 7,768 0 0.0%
Excl. PeakMemUse (bytes)2,512 2,512 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% -5 -0.7% -6 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -120.0% -10 -166.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -5 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::__construct0 N/A% 4 80.0% 6 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% -2 -40.0% -2 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 N/A%