Diff Report
Run #553bb0137a0c9: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba8c2c449d: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::prepareCountQuery

Drupal\Core\Database\Query\Select::prepareCountQueryRun #553bb0137a0c9Run #553ba8c2c449dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)42 44 2 4.8%
Incl. Wall Time (microsec) per call 42 44 2 4.8%
Excl. Wall Time (microsec)24 27 3 12.5%
Incl. MemUse (bytes)20,768 20,768 0 0.0%
Incl. MemUse (bytes) per call 20,768 20,768 0 0.0%
Excl. MemUse (bytes)5,472 5,472 0 0.0%
Incl. PeakMemUse (bytes)8,472 8,472 0 0.0%
Incl. PeakMemUse (bytes) per call 8,472 8,472 0 0.0%
Excl. PeakMemUse (bytes)2,808 2,808 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 2 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 150.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::countQuery0 N/A% 2 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::havingConditions0 N/A% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getOrderBy0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getExpressions0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getFields0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getGroupBy0 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__clone0 N/A% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 N/A% 0 N/A%