Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96df6ca13b: 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 #52c96d7c36f9eRun #52c96df6ca13bDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)441 437 -4 -0.9%
Incl. Wall Time (microsec) per call 28 27 -0 -0.9%
Excl. Wall Time (microsec)252 249 -3 -1.2%
Incl. CPU (microsecs)456 453 -3 -0.7%
Incl. CPU (microsecs) per call 29 28 -0 -0.7%
Excl. CPU (microsec)201 192 -9 -4.5%
Incl. MemUse (bytes)39,056 39,056 0 0.0%
Incl. MemUse (bytes) per call 2,441 2,441 0 0.0%
Excl. MemUse (bytes)16,104 16,104 0 0.0%
Incl. PeakMemUse (bytes)23,256 23,256 0 0.0%
Incl. PeakMemUse (bytes) per call 1,454 1,454 0 0.0%
Excl. PeakMemUse (bytes)14,776 14,776 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% -4 -3.2% -3 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -75.0% -9 -300.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Delete::execute0 N/A% -13 -325.0% -14 -466.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compile@10 N/A% 7 175.0% 7 233.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compile0 N/A% 3 75.0% 5 166.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::__toString0 N/A% -1 -25.0% -1 -33.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::compile@10 N/A% 5 125.0% 7 233.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% -2 -50.0% -4 -133.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -2 -50.0% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% -2 -50.0% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%