Diff Report
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: 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 #51b518680585eRun #51b517a409f93DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)254 256 2 0.8%
Incl. Wall Time (microsec) per call 254 256 2 0.8%
Excl. Wall Time (microsec)21 20 -1 -4.8%
Incl. CPU (microsecs)255 257 2 0.8%
Incl. CPU (microsecs) per call 255 257 2 0.8%
Excl. CPU (microsec)16 12 -4 -25.0%
Incl. MemUse (bytes)32,128 32,128 0 0.0%
Incl. MemUse (bytes) per call 32,128 32,128 0 0.0%
Excl. MemUse (bytes)1,880 1,880 0 0.0%
Incl. PeakMemUse (bytes)26,464 26,464 0 0.0%
Incl. PeakMemUse (bytes) per call 26,464 26,464 0 0.0%
Excl. PeakMemUse (bytes)1,760 1,760 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% 2 0.0% 2 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% -4 -200.0% 0 N/A% 0 N/A%
Parent function
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 2 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 3 150.0% 2 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 0 0.0% 4 200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%