Diff Report
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: 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 #519af4b90e33bRun #519af44245f83DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)396 392 -4 -1.0%
Incl. Wall Time (microsec) per call 198 196 -2 -1.0%
Excl. Wall Time (microsec)30 35 5 16.7%
Incl. CPU (microsecs)402 396 -6 -1.5%
Incl. CPU (microsecs) per call 201 198 -3 -1.5%
Excl. CPU (microsec)28 26 -2 -7.1%
Incl. MemUse (bytes)42,776 42,776 0 0.0%
Incl. MemUse (bytes) per call 21,388 21,388 0 0.0%
Excl. MemUse (bytes)2,808 2,808 0 0.0%
Incl. PeakMemUse (bytes)34,392 34,392 0 0.0%
Incl. PeakMemUse (bytes) per call 17,196 17,196 0 0.0%
Excl. PeakMemUse (bytes)2,552 2,552 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 -0.2% -6 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 125.0% -2 -33.3% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -11 -275.0% -11 -183.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\PagerSelectExtender::getCountQuery0 N/A% 7 175.0% 5 83.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -8 -200.0% -5 -83.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% -5 -125.0% -4 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 4 100.0% 5 83.3% 0 N/A% 0 N/A%