Diff Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: 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 #519afa8ec2e5cRun #519afb4e24ae7DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)380 380 0 0.0%
Incl. Wall Time (microsec) per call 190 190 0 0.0%
Excl. Wall Time (microsec)26 35 9 34.6%
Incl. CPU (microsecs)386 384 -2 -0.5%
Incl. CPU (microsecs) per call 193 192 -1 -0.5%
Excl. CPU (microsec)23 31 8 34.8%
Incl. MemUse (bytes)44,408 44,408 0 0.0%
Incl. MemUse (bytes) per call 22,204 22,204 0 0.0%
Excl. MemUse (bytes)2,808 2,808 0 0.0%
Incl. PeakMemUse (bytes)38,504 38,504 0 0.0%
Incl. PeakMemUse (bytes) per call 19,252 19,252 0 0.0%
Excl. PeakMemUse (bytes)2,640 2,640 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% 0 0.0% -2 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 N/A% 8 400.0% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 4 N/A% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::getCountQuery0 N/A% -4 N/A% -3 -150.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% -7 N/A% -10 -500.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% -4 N/A% -4 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 2 N/A% 4 200.0% 0 N/A% 0 N/A%