Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::join

Drupal\Core\Database\Query\Select::joinRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)138 137 -1 -0.7%
Incl. Wall Time (microsec) per call 10 10 -0 -0.7%
Excl. Wall Time (microsec)45 44 -1 -2.2%
Incl. CPU (microsecs)148 149 1 0.7%
Incl. CPU (microsecs) per call 11 11 0 0.7%
Excl. CPU (microsec)39 44 5 12.8%
Incl. MemUse (bytes)19,872 19,872 0 0.0%
Incl. MemUse (bytes) per call 1,419 1,419 0 0.0%
Excl. MemUse (bytes)5,816 5,816 0 0.0%
Incl. PeakMemUse (bytes)9,512 9,512 0 0.0%
Incl. PeakMemUse (bytes) per call 679 679 0 0.0%
Excl. PeakMemUse (bytes)3,680 3,680 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::join [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::join0 N/A% -1 -0.3% 1 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 5 500.0% 0 N/A% 0 N/A%
Parent functions
Drupal\search\SearchQuery::countQuery0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::join@10 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery0 N/A% -1 -100.0% -2 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::join0 N/A% 0 0.0% 2 200.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% -4 -400.0% 0 N/A% 0 N/A%