Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::prepareCountQuery

Drupal\Core\Database\Query\Select::prepareCountQueryRun #53d4352fc0c61Run #53d435bff29d8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)107 118 11 10.3%
Incl. Wall Time (microsec) per call 107 118 11 10.3%
Excl. Wall Time (microsec)55 57 2 3.6%
Incl. CPU (microsecs)108 119 11 10.2%
Incl. CPU (microsecs) per call 108 119 11 10.2%
Excl. CPU (microsec)42 45 3 7.1%
Incl. MemUse (bytes)23,920 23,920 0 0.0%
Incl. MemUse (bytes) per call 23,920 23,920 0 0.0%
Excl. MemUse (bytes)6,512 6,512 0 0.0%
Incl. PeakMemUse (bytes)15,496 15,496 0 0.0%
Incl. PeakMemUse (bytes) per call 15,496 15,496 0 0.0%
Excl. PeakMemUse (bytes)4,136 4,136 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::prepareCountQuery [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::prepareCountQuery0 N/A% 11 0.4% 11 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 18.2% 3 27.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::countQuery0 N/A% 11 100.0% 11 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::getOrderBy0 N/A% 4 36.4% 3 27.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__clone0 N/A% 3 27.3% 2 18.2% 0 N/A% 0 N/A%
array_keys0 N/A% 2 18.2% 2 18.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getExpressions0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getFields0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getGroupBy0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::havingConditions0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%