Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: 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 #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)188 186 -2 -1.1%
Incl. Wall Time (microsec) per call 94 93 -1 -1.1%
Excl. Wall Time (microsec)19 23 4 21.1%
Incl. CPU (microsecs)190 188 -2 -1.1%
Incl. CPU (microsecs) per call 95 94 -1 -1.1%
Excl. CPU (microsec)13 13 0 0.0%
Incl. MemUse (bytes)35,928 35,928 0 0.0%
Incl. MemUse (bytes) per call 17,964 17,964 0 0.0%
Excl. MemUse (bytes)2,800 2,800 0 0.0%
Incl. PeakMemUse (bytes)26,112 26,112 0 0.0%
Incl. PeakMemUse (bytes) per call 13,056 13,056 0 0.0%
Excl. PeakMemUse (bytes)1,824 1,824 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% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 200.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Drupal\comment\CommentStorage::getUnapprovedCount0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::addExpression0 N/A% -2 -100.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% -2 -100.0% 1 50.0% 0 N/A% 0 N/A%