Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eade6f30be: 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 #519ead03a5283Run #519eade6f30beDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)84 82 -2 -2.4%
Incl. Wall Time (microsec) per call 84 82 -2 -2.4%
Excl. Wall Time (microsec)52 49 -3 -5.8%
Incl. CPU (microsecs)86 84 -2 -2.3%
Incl. CPU (microsecs) per call 86 84 -2 -2.3%
Excl. CPU (microsec)37 36 -1 -2.7%
Incl. MemUse (bytes)18,536 18,536 0 0.0%
Incl. MemUse (bytes) per call 18,536 18,536 0 0.0%
Excl. MemUse (bytes)5,600 5,600 0 0.0%
Incl. PeakMemUse (bytes)12,536 12,536 0 0.0%
Incl. PeakMemUse (bytes) per call 12,536 12,536 0 0.0%
Excl. PeakMemUse (bytes)4,192 4,192 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% -2 -0.1% -2 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -150.0% -1 -50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::countQuery0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::__clone0 N/A% 2 100.0% 3 150.0% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -50.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getOrderBy0 N/A% 0 0.0% -3 -150.0% 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% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getGroupBy0 N/A% 0 0.0% -3 -150.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::havingConditions0 N/A% 0 0.0% 3 150.0% 0 N/A% 0 N/A%