Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: 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 #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)216 248 32 14.8%
Incl. Wall Time (microsec) per call 216 248 32 14.8%
Excl. Wall Time (microsec)14 21 7 50.0%
Incl. CPU (microsecs)217 250 33 15.2%
Incl. CPU (microsecs) per call 217 250 33 15.2%
Excl. CPU (microsec)11 14 3 27.3%
Incl. MemUse (bytes)31,776 31,776 0 0.0%
Incl. MemUse (bytes) per call 31,776 31,776 0 0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)20,896 20,832 -64 -0.3%
Incl. PeakMemUse (bytes) per call 20,896 20,832 -64 -0.3%
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% 32 0.9% 33 0.4% 0 0.0% -64 -0.1%
Exclusive Metrics Diff for Current Function7 21.9% 3 9.1% 0 N/A% 0 0.0%
Parent function
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 32 100.0% 33 100.0% 0 N/A% -64 -100.0%
Child functions
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 16 50.0% 16 48.5% 0 N/A% -64 -100.0%
Drupal\Core\Database\Connection::select0 N/A% 8 25.0% 8 24.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 1 3.1% 6 18.2% 0 N/A% 0 0.0%