Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Query::__construct

Drupal\Core\Database\Query\Query::__constructRun #51ec623000e0cRun #51ec6582d0962DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)306 317 11 3.6%
Incl. Wall Time (microsec) per call 16 17 1 3.6%
Excl. Wall Time (microsec)172 178 6 3.5%
Incl. CPU (microsecs)326 337 11 3.4%
Incl. CPU (microsecs) per call 17 18 1 3.4%
Excl. CPU (microsec)165 149 -16 -9.7%
Incl. MemUse (bytes)10,456 10,456 0 0.0%
Incl. MemUse (bytes) per call 550 550 0 0.0%
Excl. MemUse (bytes)6,112 6,112 0 0.0%
Incl. PeakMemUse (bytes)10,088 10,088 0 0.0%
Incl. PeakMemUse (bytes) per call 531 531 0 0.0%
Excl. PeakMemUse (bytes)6,536 6,536 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Query::__construct [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\Query::__construct0 N/A% 11 0.4% 11 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 54.5% -16 -145.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__construct0 N/A% 7 63.6% 6 54.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__construct0 N/A% 3 27.3% 3 27.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Insert::__construct0 N/A% 1 9.1% 1 9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::__construct0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
uniqid0 N/A% 5 45.5% 13 118.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getTarget0 N/A% 0 0.0% 11 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% 3 27.3% 0 N/A% 0 N/A%