Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01e38fa84: 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 #523f01900df5cRun #523f01e38fa84DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)127 185 58 45.7%
Incl. Wall Time (microsec) per call 127 185 58 45.7%
Excl. Wall Time (microsec)59 112 53 89.8%
Incl. CPU (microsecs)129 186 57 44.2%
Incl. CPU (microsecs) per call 129 186 57 44.2%
Excl. CPU (microsec)41 55 14 34.1%
Incl. MemUse (bytes)24,416 24,416 0 0.0%
Incl. MemUse (bytes) per call 24,416 24,416 0 0.0%
Excl. MemUse (bytes)6,840 6,840 0 0.0%
Incl. PeakMemUse (bytes)19,704 19,704 0 0.0%
Incl. PeakMemUse (bytes) per call 19,704 19,704 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% 58 17.1% 57 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function53 91.4% 14 24.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::countQuery0 N/A% 58 100.0% 57 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::__clone0 N/A% 3 5.2% 2 3.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getOrderBy0 N/A% 1 1.7% -1 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getExpressions0 N/A% 1 1.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getFields0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getGroupBy0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::havingConditions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 43 75.4% 0 N/A% 0 N/A%