Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: 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 #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)544 763 219 40.3%
Incl. Wall Time (microsec) per call 181 254 73 40.3%
Excl. Wall Time (microsec)44 110 66 150.0%
Incl. CPU (microsecs)548 771 223 40.7%
Incl. CPU (microsecs) per call 183 257 74 40.7%
Excl. CPU (microsec)31 42 11 35.5%
Incl. MemUse (bytes)59,864 59,864 0 0.0%
Incl. MemUse (bytes) per call 19,955 19,955 0 0.0%
Excl. MemUse (bytes)2,168 2,168 0 0.0%
Incl. PeakMemUse (bytes)28,920 28,920 0 0.0%
Incl. PeakMemUse (bytes) per call 9,640 9,640 0 0.0%
Excl. PeakMemUse (bytes)1,888 1,888 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% 219 0.5% 223 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function66 30.1% 11 4.9% 0 N/A% 0 N/A%
Parent function
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 219 100.0% 223 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 83 37.9% 137 61.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 72 32.9% 69 30.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% -2 -0.9% 6 2.7% 0 N/A% 0 N/A%