Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: 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 #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)1,142 1,149 7 0.6%
Incl. Wall Time (microsec) per call 38 38 0 0.6%
Excl. Wall Time (microsec)650 658 8 1.2%
Incl. CPU (microsecs)1,169 1,176 7 0.6%
Incl. CPU (microsecs) per call 39 39 0 0.6%
Excl. CPU (microsec)561 560 -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)53,296 53,304 8 0.0%
Incl. PeakMemUse (bytes) per call 1,777 1,777 0 0.0%
Excl. PeakMemUse (bytes)20,408 20,416 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 Function8 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%