Diff Report
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: 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 #52e4a1fd8a982Run #52e4a1c03557cDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)184 160 -24 -13.0%
Incl. Wall Time (microsec) per call 31 27 -4 -13.0%
Excl. Wall Time (microsec)135 123 -12 -8.9%
Incl. CPU (microsecs)188 165 -23 -12.2%
Incl. CPU (microsecs) per call 31 28 -4 -12.2%
Excl. CPU (microsec)97 86 -11 -11.3%
Incl. MemUse (bytes)16,096 16,096 0 0.0%
Incl. MemUse (bytes) per call 2,683 2,683 0 0.0%
Excl. MemUse (bytes)6,960 6,960 0 0.0%
Incl. PeakMemUse (bytes)18,776 18,776 0 0.0%
Incl. PeakMemUse (bytes) per call 3,129 3,129 0 0.0%
Excl. PeakMemUse (bytes)11,192 11,192 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% -24 -6.0% -23 -6.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -50.0% -11 -47.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::compile@10 N/A% -18 -75.0% -18 -78.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compile0 N/A% -6 -25.0% -5 -21.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeField0 N/A% -3 -12.5% -6 -26.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% -2 -8.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% -2 -8.3% 2 8.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% -2 -8.3% -4 -17.4% 0 N/A% 0 N/A%
implode0 N/A% -2 -8.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% -1 -4.2% -4 -17.4% 0 N/A% 0 N/A%