Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: 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 #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)1,149 1,142 -7 -0.6%
Incl. Wall Time (microsec) per call 38 38 -0 -0.6%
Excl. Wall Time (microsec)658 650 -8 -1.2%
Incl. CPU (microsecs)1,176 1,169 -7 -0.6%
Incl. CPU (microsecs) per call 39 39 -0 -0.6%
Excl. CPU (microsec)560 561 1 0.2%
Incl. MemUse (bytes)67,392 67,392 0 0.0%
Incl. MemUse (bytes) per call 2,246 2,246 0 0.0%
Excl. MemUse (bytes)20,816 20,816 0 0.0%
Incl. PeakMemUse (bytes)53,304 53,296 -8 -0.0%
Incl. PeakMemUse (bytes) per call 1,777 1,777 -0 -0.0%
Excl. PeakMemUse (bytes)20,416 20,408 -8 -0.0%

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% -7 -1.9% -7 -0.7% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-8 -114.3% 1 14.3% 0 N/A% -8 -100.0%
Parent functions
Drupal\Core\Database\Query\Select::compile0 N/A% -6 -85.7% -4 -57.1% 0 N/A% -8 -100.0%
Drupal\Core\Database\Query\Delete::execute0 N/A% -1 -14.3% -1 -14.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Delete::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Update::__toString0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Update::execute0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Query\Condition::compile@10 N/A% 7 100.0% 10 142.9% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% -4 -57.1% -11 -157.1% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% -2 -28.6% -1 -14.3% 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\Condition::arguments0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 0 0.0% -5 -71.4% 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% 1 14.3% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% -3 -42.9% 0 N/A% 0 0.0%