Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: 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 #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)1,408 1,454 46 3.3%
Incl. Wall Time (microsec) per call 37 38 1 3.3%
Excl. Wall Time (microsec)839 866 27 3.2%
Incl. CPU (microsecs)1,434 1,490 56 3.9%
Incl. CPU (microsecs) per call 38 39 1 3.9%
Excl. CPU (microsec)690 747 57 8.3%
Incl. MemUse (bytes)77,000 77,000 0 0.0%
Incl. MemUse (bytes) per call 2,026 2,026 0 0.0%
Excl. MemUse (bytes)24,472 24,472 0 0.0%
Incl. PeakMemUse (bytes)63,368 63,368 0 0.0%
Incl. PeakMemUse (bytes) per call 1,668 1,668 0 0.0%
Excl. PeakMemUse (bytes)27,040 27,040 0 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% 46 1.6% 56 1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function27 58.7% 57 101.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::compile0 N/A% 37 80.4% 45 80.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::execute0 N/A% 12 26.1% 11 19.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::execute0 N/A% -2 -4.3% -1 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::__toString0 N/A% -1 -2.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__toString0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::compile@10 N/A% 13 28.3% 14 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 3 6.5% 1 1.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 2 4.3% 5 8.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 1 2.2% 1 1.8% 0 N/A% 0 N/A%
implode0 N/A% -1 -2.2% -9 -16.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 1 2.2% 2 3.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 0 0.0% -6 -10.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% -10 -17.9% 0 N/A% 0 N/A%