Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f024cca254: 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 #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)208 204 -4 -1.9%
Incl. Wall Time (microsec) per call 208 204 -4 -1.9%
Excl. Wall Time (microsec)13 16 3 23.1%
Incl. CPU (microsecs)212 205 -7 -3.3%
Incl. CPU (microsecs) per call 212 205 -7 -3.3%
Excl. CPU (microsec)14 10 -4 -28.6%
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 Function3 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%