Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: 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 #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)184 186 2 1.1%
Incl. Wall Time (microsec) per call 61 62 1 1.1%
Excl. Wall Time (microsec)93 93 0 0.0%
Incl. CPU (microsecs)187 189 2 1.1%
Incl. CPU (microsecs) per call 62 63 1 1.1%
Excl. CPU (microsec)75 74 -1 -1.3%
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)4,160 4,152 -8 -0.2%
Incl. PeakMemUse (bytes)19,352 19,576 224 1.2%
Incl. PeakMemUse (bytes) per call 6,451 6,525 75 1.2%
Excl. PeakMemUse (bytes)5,248 5,440 192 3.7%

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%