Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: 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 #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)186 184 -2 -1.1%
Incl. Wall Time (microsec) per call 62 61 -1 -1.1%
Excl. Wall Time (microsec)93 93 0 0.0%
Incl. CPU (microsecs)189 187 -2 -1.1%
Incl. CPU (microsecs) per call 63 62 -1 -1.1%
Excl. CPU (microsec)74 75 1 1.4%
Incl. MemUse (bytes)21,144 21,144 0 0.0%
Incl. MemUse (bytes) per call 7,048 7,048 0 0.0%
Excl. MemUse (bytes)4,152 4,160 8 0.2%
Incl. PeakMemUse (bytes)19,576 19,352 -224 -1.1%
Incl. PeakMemUse (bytes) per call 6,525 6,451 -75 -1.1%
Excl. PeakMemUse (bytes)5,440 5,248 -192 -3.5%

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% -2 -0.0% -2 -0.0% 0 0.0% -224 -1.0%
Exclusive Metrics Diff for Current Function0 0.0% 1 50.0% 8 N/A% -192 -85.7%
Parent function
Drupal\Core\Database\Query\Condition::compile0 N/A% -2 -100.0% -2 -100.0% 0 N/A% -224 -100.0%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% -1 -50.0% -3 -150.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% -1 -50.0% -4 -200.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 0 0.0% 2 100.0% -8 N/A% -32 -14.3%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@20 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 0.0%