Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: 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 #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)251 244 -7 -2.8%
Incl. Wall Time (microsec) per call 31 31 -1 -2.8%
Excl. Wall Time (microsec)168 174 6 3.6%
Incl. CPU (microsecs)257 252 -5 -1.9%
Incl. CPU (microsecs) per call 32 32 -1 -1.9%
Excl. CPU (microsec)134 138 4 3.0%
Incl. MemUse (bytes)17,736 17,736 0 0.0%
Incl. MemUse (bytes) per call 2,217 2,217 0 0.0%
Excl. MemUse (bytes)5,664 5,664 0 0.0%
Incl. PeakMemUse (bytes)19,560 19,560 0 0.0%
Incl. PeakMemUse (bytes) per call 2,445 2,445 0 0.0%
Excl. PeakMemUse (bytes)10,224 10,224 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% -7 -7.5% -5 -2.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 85.7% 4 80.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::compile0 N/A% -7 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
implode0 N/A% -20 -285.7% -17 -340.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 3 42.9% 2 40.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 2 28.6% -3 -60.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 1 14.3% 4 80.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 1 14.3% 3 60.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%