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

Drupal\Core\Database\Query\Condition::compileRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)1,408 1,446 38 2.7%
Incl. Wall Time (microsec) per call 37 38 1 2.7%
Excl. Wall Time (microsec)839 867 28 3.3%
Incl. CPU (microsecs)1,434 1,480 46 3.2%
Incl. CPU (microsecs) per call 38 39 1 3.2%
Excl. CPU (microsec)690 738 48 7.0%
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 24,488 16 0.1%
Incl. PeakMemUse (bytes)63,368 62,944 -424 -0.7%
Incl. PeakMemUse (bytes) per call 1,668 1,656 -11 -0.7%
Excl. PeakMemUse (bytes)27,040 26,800 -240 -0.9%

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% 38 0.9% 46 1.1% 0 0.0% -424 -1.8%
Exclusive Metrics Diff for Current Function28 73.7% 48 104.3% 16 N/A% -240 -56.6%
Parent functions
Drupal\Core\Database\Query\Select::compile0 N/A% 57 150.0% 66 143.5% 0 N/A% 208 49.1%
Drupal\Core\Database\Query\Delete::execute0 N/A% -16 -42.1% -15 -32.6% 0 N/A% -480 -113.2%
Drupal\Core\Database\Query\Delete::__toString0 N/A% -1 -2.6% -2 -4.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Update::__toString0 N/A% -1 -2.6% -1 -2.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Update::execute0 N/A% -1 -2.6% -2 -4.3% 0 N/A% -152 -35.8%
Child functions
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 7 18.4% 6 13.0% 0 N/A% 0 0.0%
implode0 N/A% 2 5.3% 1 2.2% 0 N/A% 280 66.0%
Drupal\Core\Database\Query\Condition::compile@10 N/A% -2 -5.3% -2 -4.3% 0 N/A% -224 -52.8%
Drupal\Core\Database\Connection::escapeField0 N/A% 1 2.6% -1 -2.2% -16 N/A% -240 -56.6%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 1 2.6% 4 8.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 1 2.6% -5 -10.9% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% -6 -13.0% 0 N/A% 0 0.0%