Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::countQuery

Drupal\Core\Database\Query\Select::countQueryRun #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)158 200 42 26.6%
Incl. Wall Time (microsec) per call 158 200 42 26.6%
Excl. Wall Time (microsec)15 20 5 33.3%
Incl. CPU (microsecs)159 201 42 26.4%
Incl. CPU (microsecs) per call 159 201 42 26.4%
Excl. CPU (microsec)12 14 2 16.7%
Incl. MemUse (bytes)30,336 30,336 0 0.0%
Incl. MemUse (bytes) per call 30,336 30,336 0 0.0%
Excl. MemUse (bytes)1,848 1,848 0 0.0%
Incl. PeakMemUse (bytes)22,528 22,528 0 0.0%
Incl. PeakMemUse (bytes) per call 22,528 22,528 0 0.0%
Excl. PeakMemUse (bytes)1,744 1,744 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% 42 9.3% 42 3.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 11.9% 2 4.8% 0 N/A% 0 N/A%
Parent function
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 42 100.0% 42 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 23 54.8% 25 59.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 13 31.0% 14 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 1 2.4% 1 2.4% 0 N/A% 0 N/A%