Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: 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 #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)119 127 8 6.7%
Incl. Wall Time (microsec) per call 119 127 8 6.7%
Excl. Wall Time (microsec)58 60 2 3.4%
Incl. CPU (microsecs)120 129 9 7.5%
Incl. CPU (microsecs) per call 120 129 9 7.5%
Excl. CPU (microsec)42 42 0 0.0%
Incl. MemUse (bytes)19,504 19,504 0 0.0%
Incl. MemUse (bytes) per call 19,504 19,504 0 0.0%
Excl. MemUse (bytes)7,416 7,416 0 0.0%
Incl. PeakMemUse (bytes)19,448 19,448 0 0.0%
Incl. PeakMemUse (bytes) per call 19,448 19,448 0 0.0%
Excl. PeakMemUse (bytes)8,328 8,328 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% 8 0.0% 9 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 25.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::countQuery0 N/A% 8 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::havingConditions0 N/A% 4 50.0% 6 66.7% 0 N/A% 0 N/A%
array_keys0 N/A% 2 25.0% 1 11.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 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::getOrderBy0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getFields0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getGroupBy0 N/A% 0 0.0% 2 22.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__clone0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%