Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::countQuery

Drupal\Core\Database\Query\Select::countQueryRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,389 12,700 10,311 431.6%
Incl. Wall Time (microsec) per call 1,195 6,350 5,156 431.6%
Excl. Wall Time (microsec)146 989 843 577.4%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)73,536 73,536 0 0.0%
Incl. MemUse (bytes) per call 36,768 36,768 0 0.0%
Excl. MemUse (bytes)3,840 3,840 0 0.0%
Incl. PeakMemUse (bytes)61,888 61,888 0 0.0%
Incl. PeakMemUse (bytes) per call 30,944 30,944 0 0.0%
Excl. PeakMemUse (bytes)3,544 3,544 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% 10,311 0.1% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function843 8.2% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 5,475 53.1% 0 N/A% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Query::result0 N/A% 4,836 46.9% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 5,457 52.9% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 3,716 36.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 295 2.9% 0 N/A% 0 N/A% 0 N/A%