Diff Report
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::prepareCountQuery

Drupal\Core\Database\Query\Select::prepareCountQueryRun #53180bc98020fRun #53180b3960796DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)276 282 6 2.2%
Incl. Wall Time (microsec) per call 92 94 2 2.2%
Excl. Wall Time (microsec)137 137 0 0.0%
Incl. CPU (microsecs)285 287 2 0.7%
Incl. CPU (microsecs) per call 95 96 1 0.7%
Excl. CPU (microsec)111 108 -3 -2.7%
Incl. MemUse (bytes)43,624 43,624 0 0.0%
Incl. MemUse (bytes) per call 14,541 14,541 0 0.0%
Excl. MemUse (bytes)12,856 12,856 0 0.0%
Incl. PeakMemUse (bytes)21,048 21,048 0 0.0%
Incl. PeakMemUse (bytes) per call 7,016 7,016 0 0.0%
Excl. PeakMemUse (bytes)8,464 8,464 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% 6 0.2% 2 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -3 -150.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::countQuery0 N/A% 6 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::__clone0 N/A% 6 100.0% 5 250.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% -1 -16.7% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::havingConditions0 N/A% 1 16.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getOrderBy0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getExpressions0 N/A% 0 0.0% 0 0.0% 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% -2 -100.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%