Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eada161e65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::countQuery

Drupal\Core\Database\Query\Select::countQueryRun #519ead03a5283Run #519eada161e65DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)164 157 -7 -4.3%
Incl. Wall Time (microsec) per call 164 157 -7 -4.3%
Excl. Wall Time (microsec)18 15 -3 -16.7%
Incl. CPU (microsecs)164 158 -6 -3.7%
Incl. CPU (microsecs) per call 164 158 -6 -3.7%
Excl. CPU (microsec)12 13 1 8.3%
Incl. MemUse (bytes)25,960 25,960 0 0.0%
Incl. MemUse (bytes) per call 25,960 25,960 0 0.0%
Excl. MemUse (bytes)1,848 1,848 0 0.0%
Incl. PeakMemUse (bytes)17,576 17,576 0 0.0%
Incl. PeakMemUse (bytes) per call 17,576 17,576 0 0.0%
Excl. PeakMemUse (bytes)1,656 1,656 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::countQuery [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::countQuery0 N/A% -7 -6.0% -6 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -42.9% 1 16.7% 0 N/A% 0 N/A%
Parent function
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -7 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% -2 -28.6% -3 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% -2 -28.6% -3 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%