Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e001fd46: 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 #51981beb768adRun #51981e001fd46DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)693 703 10 1.4%
Incl. Wall Time (microsec) per call 35 35 1 1.4%
Excl. Wall Time (microsec)480 483 3 0.6%
Incl. CPU (microsecs)708 719 11 1.6%
Incl. CPU (microsecs) per call 35 36 1 1.6%
Excl. CPU (microsec)394 403 9 2.3%
Incl. MemUse (bytes)33,448 33,448 0 0.0%
Incl. MemUse (bytes) per call 1,672 1,672 0 0.0%
Excl. MemUse (bytes)13,232 13,232 0 0.0%
Incl. PeakMemUse (bytes)31,768 31,768 0 0.0%
Incl. PeakMemUse (bytes) per call 1,588 1,588 0 0.0%
Excl. PeakMemUse (bytes)19,704 19,704 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% 10 7.0% 11 3.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 30.0% 9 81.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::compile0 N/A% 10 100.0% 11 100.0% 0 N/A% 0 N/A%
Child functions
implode0 N/A% 4 40.0% 1 9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 2 20.0% 6 54.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 1 10.0% 6 54.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 0 0.0% -3 -27.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 0 0.0% -7 -63.6% 0 N/A% 0 N/A%