Diff Report
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Merge::execute

Drupal\Core\Database\Query\Merge::executeRun #51a152d922ae0Run #51a1557b90314DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)47,760 39,087 -8,673 -18.2%
Incl. Wall Time (microsec) per call 47,760 39,087 -8,673 -18.2%
Excl. Wall Time (microsec)93 92 -1 -1.1%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 4,000 4,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)45,488 45,496 8 0.0%
Incl. MemUse (bytes) per call 45,488 45,496 8 0.0%
Excl. MemUse (bytes)-3,744 -3,744 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Merge::execute [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\Merge::execute0 N/A% -8,673 -12.7% 4,000 5.3% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -0.0% 0 0.0% 0 0.0% 0 N/A%
Parent function
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% -8,673 -100.0% 4,000 100.0% 8 100.0% 0 N/A%
Child functions
Drupal\Core\Database\Query\Update::execute0 N/A% -8,697 -100.3% 4,000 100.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 17 0.2% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::update0 N/A% 5 0.1% 0 0.0% 8 100.0% 0 N/A%
Drupal\Core\Database\Query\Update::condition0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Statement::fetchField0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 N/A%
count0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::select0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Update::fields0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::condition0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%