Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Condition::compile

Drupal\Core\Database\Query\Condition::compileRun #51ec5ca916d7dRun #51ec5d631cb28DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)1,078 1,052 -26 -2.4%
Incl. Wall Time (microsec) per call 45 44 -1 -2.4%
Excl. Wall Time (microsec)492 470 -22 -4.5%
Incl. CPU (microsecs)1,102 1,086 -16 -1.5%
Incl. CPU (microsecs) per call 46 45 -1 -1.5%
Excl. CPU (microsec)422 415 -7 -1.7%
Incl. MemUse (bytes)67,344 67,344 0 0.0%
Incl. MemUse (bytes) per call 2,806 2,806 0 0.0%
Excl. MemUse (bytes)21,392 21,392 0 0.0%
Incl. PeakMemUse (bytes)56,528 56,672 144 0.3%
Incl. PeakMemUse (bytes) per call 2,355 2,361 6 0.3%
Excl. PeakMemUse (bytes)16,840 16,896 56 0.3%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Condition::compile [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\Condition::compile0 N/A% -26 -0.3% -16 -0.2% 0 0.0% 144 0.2%
Exclusive Metrics Diff for Current Function-22 -84.6% -7 -43.8% 0 N/A% 56 38.9%
Parent functions
Drupal\Core\Database\Query\Select::compile@10 N/A% -42 -161.5% -39 -243.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::compile0 N/A% 26 100.0% 25 156.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Delete::execute0 N/A% -8 -30.8% -5 -31.2% 0 N/A% 56 38.9%
Drupal\Core\Database\Query\Delete::__toString0 N/A% -1 -3.8% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Update::execute0 N/A% -1 -3.8% 3 18.8% 0 N/A% 88 61.1%
Drupal\Core\Database\Query\Update::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% -2 -7.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% -2 -7.7% -7 -43.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 0 0.0% 4 25.0% 0 N/A% 88 61.1%
implode0 N/A% 0 0.0% 3 18.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% -7 -43.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 0 0.0% -3 -18.8% 0 N/A% 0 0.0%