Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e33e8d847: 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 #5394e33e8d847DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)481 475 -6 -1.2%
Incl. Wall Time (microsec) per call 160 158 -2 -1.2%
Excl. Wall Time (microsec)42 43 1 2.4%
Incl. CPU (microsecs)484 480 -4 -0.8%
Incl. CPU (microsecs) per call 161 160 -1 -0.8%
Excl. CPU (microsec)25 34 9 36.0%
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% -6 -1.4% -4 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 16.7% 9 225.0% 0 N/A% 0 N/A%
Parent function
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -6 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% -6 -100.0% -5 -125.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% -1 -16.7% -2 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 0 0.0% -6 -150.0% 0 N/A% 0 N/A%