Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: 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 #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)1,441 1,469 28 1.9%
Incl. Wall Time (microsec) per call 55 57 1 1.9%
Excl. Wall Time (microsec)788 787 -1 -0.1%
Incl. CPU (microsecs)1,470 1,496 26 1.8%
Incl. CPU (microsecs) per call 57 58 1 1.8%
Excl. CPU (microsec)663 664 1 0.2%
Incl. MemUse (bytes)83,456 83,456 0 0.0%
Incl. MemUse (bytes) per call 3,210 3,210 0 0.0%
Excl. MemUse (bytes)24,704 24,704 0 0.0%
Incl. PeakMemUse (bytes)82,056 82,048 -8 -0.0%
Incl. PeakMemUse (bytes) per call 3,156 3,156 -0 -0.0%
Excl. PeakMemUse (bytes)34,064 34,152 88 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% 28 1.2% 26 0.8% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-1 -3.6% 1 3.8% 0 N/A% 88 1100.0%
Parent functions
Drupal\Core\Database\Query\Select::compile0 N/A% 18 64.3% 16 61.5% 0 N/A% 112 1400.0%
Drupal\Core\Database\Query\Delete::execute0 N/A% 10 35.7% 10 38.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Delete::__toString0 N/A% 0 0.0% 1 3.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Update::__toString0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Update::execute0 N/A% 0 0.0% 0 0.0% 0 N/A% -120 -1500.0%
Child functions
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 10 35.7% 10 38.5% 0 N/A% 24 300.0%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 8 28.6% 8 30.8% 0 N/A% -120 -1500.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 4 14.3% 1 3.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 3 10.7% 8 30.8% 0 N/A% 0 0.0%
implode0 N/A% 3 10.7% -5 -19.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 1 3.6% -2 -7.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% -2 -7.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 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 26.9% 0 N/A% 0 0.0%