Diff Report
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::countQuery

Drupal\Core\Database\Query\Select::countQueryRun #51990ceb6ce00Run #51990c6b6ce43DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)200 158 -42 -21.0%
Incl. Wall Time (microsec) per call 200 158 -42 -21.0%
Excl. Wall Time (microsec)20 15 -5 -25.0%
Incl. CPU (microsecs)201 159 -42 -20.9%
Incl. CPU (microsecs) per call 201 159 -42 -20.9%
Excl. CPU (microsec)14 12 -2 -14.3%
Incl. MemUse (bytes)30,336 30,336 0 0.0%
Incl. MemUse (bytes) per call 30,336 30,336 0 0.0%
Excl. MemUse (bytes)1,848 1,848 0 0.0%
Incl. PeakMemUse (bytes)22,528 22,528 0 0.0%
Incl. PeakMemUse (bytes) per call 22,528 22,528 0 0.0%
Excl. PeakMemUse (bytes)1,744 1,744 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% -42 -9.3% -42 -3.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -11.9% -2 -4.8% 0 N/A% 0 N/A%
Parent function
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -42 -100.0% -42 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% -23 -54.8% -25 -59.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% -13 -31.0% -14 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% -1 -2.4% -1 -2.4% 0 N/A% 0 N/A%