Diff Report
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: 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 #523f024cca254Run #523f01900df5cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)204 208 4 2.0%
Incl. Wall Time (microsec) per call 204 208 4 2.0%
Excl. Wall Time (microsec)16 13 -3 -18.8%
Incl. CPU (microsecs)205 212 7 3.4%
Incl. CPU (microsecs) per call 205 212 7 3.4%
Excl. CPU (microsec)10 14 4 40.0%
Incl. MemUse (bytes)32,144 32,144 0 0.0%
Incl. MemUse (bytes) per call 32,144 32,144 0 0.0%
Excl. MemUse (bytes)1,880 1,880 0 0.0%
Incl. PeakMemUse (bytes)26,064 26,064 0 0.0%
Incl. PeakMemUse (bytes) per call 26,064 26,064 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% 4 0.7% 7 1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -75.0% 4 57.1% 0 N/A% 0 N/A%
Parent function
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 4 100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 24 600.0% 24 342.9% 16 N/A% 16 N/A%
Drupal\Core\Database\Connection::select0 N/A% -17 -425.0% -18 -257.1% -16 N/A% -16 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 0 0.0% -3 -42.9% 0 N/A% 0 N/A%