Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: 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 #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)1,567 1,550 -17 -1.1%
Incl. Wall Time (microsec) per call 52 52 -1 -1.1%
Excl. Wall Time (microsec)978 958 -20 -2.0%
Incl. CPU (microsecs)1,602 1,585 -17 -1.1%
Incl. CPU (microsecs) per call 53 53 -1 -1.1%
Excl. CPU (microsec)839 827 -12 -1.4%
Incl. MemUse (bytes)31,388 31,388 0 0.0%
Incl. MemUse (bytes) per call 1,046 1,046 0 0.0%
Excl. MemUse (bytes)9,356 9,356 0 0.0%
Incl. PeakMemUse (bytes)25,768 25,768 0 0.0%
Incl. PeakMemUse (bytes) per call 859 859 0 0.0%
Excl. PeakMemUse (bytes)12,244 12,244 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% -17 -4.7% -17 -9.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-20 -117.6% -12 -70.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::compile0 N/A% -26 -152.9% -25 -147.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::execute0 N/A% 10 58.8% 9 52.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::__toString0 N/A% -1 -5.9% -1 -5.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::compile@10 N/A% -8 -47.1% -7 -41.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 5 29.4% 2 11.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 3 17.6% 1 5.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 3 17.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 0 0.0% -4 -23.5% 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% 3 17.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% -2 -11.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% 2 11.8% 0 N/A% 0 N/A%