Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Condition::compile

Drupal\Core\Database\Query\Condition::compileRun #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)1,318 1,322 4 0.3%
Incl. Wall Time (microsec) per call 35 35 0 0.3%
Excl. Wall Time (microsec)850 854 4 0.5%
Incl. CPU (microsecs)1,356 1,353 -3 -0.2%
Incl. CPU (microsecs) per call 36 36 -0 -0.2%
Excl. CPU (microsec)716 696 -20 -2.8%
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)27,808 27,808 0 0.0%
Incl. PeakMemUse (bytes)62,768 65,744 2,976 4.7%
Incl. PeakMemUse (bytes) per call 1,652 1,730 78 4.7%
Excl. PeakMemUse (bytes)30,864 32,456 1,592 5.2%

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% 4 0.0% -3 -0.0% 0 0.0% 2,976 25.1%
Exclusive Metrics Diff for Current Function4 100.0% -20 -666.7% 0 N/A% 1,592 53.5%
Parent functions
Drupal\Core\Database\Query\Select::compile0 N/A% 5 125.0% 1 33.3% 0 N/A% 2,976 100.0%
Drupal\Core\Database\Query\Select::compile@10 N/A% -1 -25.0% -4 -133.3% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Query\Condition::compile@10 N/A% -9 -225.0% -11 -366.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 6 150.0% 6 200.0% 0 N/A% 176 5.9%
implode0 N/A% 5 125.0% 9 300.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% -2 -50.0% 2 66.7% 0 N/A% 1,304 43.8%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% -1 -25.0% -6 -200.0% 0 N/A% -96 -3.2%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 0 0.0% 8 266.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% 8 266.7% 0 N/A% 0 0.0%