Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::countQuery

Drupal\Core\Database\Query\Select::countQueryRun #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)481 478 -3 -0.6%
Incl. Wall Time (microsec) per call 160 159 -1 -0.6%
Excl. Wall Time (microsec)42 44 2 4.8%
Incl. CPU (microsecs)484 483 -1 -0.2%
Incl. CPU (microsecs) per call 161 161 -0 -0.2%
Excl. CPU (microsec)25 28 3 12.0%
Incl. MemUse (bytes)59,864 59,864 0 0.0%
Incl. MemUse (bytes) per call 19,955 19,955 0 0.0%
Excl. MemUse (bytes)2,168 2,168 0 0.0%
Incl. PeakMemUse (bytes)29,016 29,016 0 0.0%
Incl. PeakMemUse (bytes) per call 9,672 9,672 0 0.0%
Excl. PeakMemUse (bytes)1,888 1,888 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::countQuery [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::countQuery0 N/A% -3 -0.1% -1 -0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 66.7% 3 300.0% 0 N/A% 0 N/A%
Parent function
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -3 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% -4 -133.3% -2 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% -4 -133.3% -3 -300.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 3 100.0% 1 100.0% 0 N/A% 0 N/A%