Diff Report
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::countQuery

Drupal\Core\Database\Query\Select::countQueryRun #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)468 544 76 16.2%
Incl. Wall Time (microsec) per call 156 181 25 16.2%
Excl. Wall Time (microsec)41 44 3 7.3%
Incl. CPU (microsecs)473 548 75 15.9%
Incl. CPU (microsecs) per call 158 183 25 15.9%
Excl. CPU (microsec)32 31 -1 -3.1%
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)28,920 28,920 0 0.0%
Incl. PeakMemUse (bytes) per call 9,640 9,640 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% 76 1.1% 75 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 3.9% -1 -1.3% 0 N/A% 0 N/A%
Parent function
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 76 100.0% 75 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 38 50.0% 39 52.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 35 46.1% 35 46.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 0 0.0% 2 2.7% 0 N/A% 0 N/A%