Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Condition::compile@1

Drupal\Core\Database\Query\Condition::compile@1Run #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)401 382 -19 -4.7%
Incl. Wall Time (microsec) per call 80 76 -4 -4.7%
Excl. Wall Time (microsec)137 133 -4 -2.9%
Incl. CPU (microsecs)404 385 -19 -4.7%
Incl. CPU (microsecs) per call 81 77 -4 -4.7%
Excl. CPU (microsec)98 104 6 6.1%
Incl. MemUse (bytes)27,840 27,840 0 0.0%
Incl. MemUse (bytes) per call 5,568 5,568 0 0.0%
Excl. MemUse (bytes)6,384 6,384 0 0.0%
Incl. PeakMemUse (bytes)29,376 29,376 0 0.0%
Incl. PeakMemUse (bytes) per call 5,875 5,875 0 0.0%
Excl. PeakMemUse (bytes)6,776 6,776 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Condition::compile@1 [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::compile@10 N/A% -19 -1.2% -19 -19.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -21.1% 6 31.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Condition::compile0 N/A% -19 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::compile@20 N/A% -16 -84.2% -16 -84.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 1 5.3% -1 -5.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% -4 -21.1% 0 N/A% 0 N/A%