Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: 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 #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)1,550 1,567 17 1.1%
Incl. Wall Time (microsec) per call 52 52 1 1.1%
Excl. Wall Time (microsec)958 978 20 2.1%
Incl. CPU (microsecs)1,585 1,602 17 1.1%
Incl. CPU (microsecs) per call 53 53 1 1.1%
Excl. CPU (microsec)827 839 12 1.5%
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 Function20 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%