Diff Report
Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a98f3b26c: 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 #5230aa47d621cRun #5230a98f3b26cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)138 142 4 2.9%
Incl. Wall Time (microsec) per call 138 142 4 2.9%
Excl. Wall Time (microsec)64 65 1 1.6%
Incl. CPU (microsecs)138 143 5 3.6%
Incl. CPU (microsecs) per call 138 143 5 3.6%
Excl. CPU (microsec)51 49 -2 -3.9%
Incl. MemUse (bytes)24,400 24,400 0 0.0%
Incl. MemUse (bytes) per call 24,400 24,400 0 0.0%
Excl. MemUse (bytes)6,840 6,840 0 0.0%
Incl. PeakMemUse (bytes)19,688 19,688 0 0.0%
Incl. PeakMemUse (bytes) per call 19,688 19,688 0 0.0%
Excl. PeakMemUse (bytes)6,888 6,888 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% 4 0.5% 5 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 25.0% -2 -40.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::countQuery0 N/A% 4 100.0% 5 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::havingConditions0 N/A% 4 100.0% 3 60.0% 0 N/A% 0 N/A%
array_keys0 N/A% 1 25.0% 1 20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getGroupBy0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getOrderBy0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getFields0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__clone0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getExpressions0 N/A% 0 0.0% 3 60.0% 0 N/A% 0 N/A%