Diff Report
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353d82849e7: 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 #52353e715a325Run #52353d82849e7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)248 297 49 19.8%
Incl. Wall Time (microsec) per call 248 297 49 19.8%
Excl. Wall Time (microsec)15 23 8 53.3%
Incl. CPU (microsecs)251 299 48 19.1%
Incl. CPU (microsecs) per call 251 299 48 19.1%
Excl. CPU (microsec)15 20 5 33.3%
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)26,128 26,048 -80 -0.3%
Incl. PeakMemUse (bytes) per call 26,128 26,048 -80 -0.3%
Excl. PeakMemUse (bytes)1,656 1,656 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% 49 0.8% 48 0.8% 0 0.0% -80 -0.1%
Exclusive Metrics Diff for Current Function8 16.3% 5 10.4% 0 N/A% 0 0.0%
Parent function
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 49 100.0% 48 100.0% 0 N/A% -80 -100.0%
Child functions
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 36 73.5% 37 77.1% 0 N/A% -80 -100.0%
Drupal\Core\Database\Connection::select0 N/A% 4 8.2% 5 10.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 1 2.0% 1 2.1% 0 N/A% 0 0.0%