Diff Report
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: 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 #518ef09a47b3bRun #518eee9367b5dDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)414 433 19 4.6%
Incl. Wall Time (microsec) per call 41 43 2 4.6%
Excl. Wall Time (microsec)282 279 -3 -1.1%
Incl. CPU (microsecs)423 440 17 4.0%
Incl. CPU (microsecs) per call 42 44 2 4.0%
Excl. CPU (microsec)229 230 1 0.4%
Incl. MemUse (bytes)22,232 22,232 0 0.0%
Incl. MemUse (bytes) per call 2,223 2,223 0 0.0%
Excl. MemUse (bytes)7,544 7,544 0 0.0%
Incl. PeakMemUse (bytes)22,176 22,176 0 0.0%
Incl. PeakMemUse (bytes) per call 2,218 2,218 0 0.0%
Excl. PeakMemUse (bytes)13,016 13,016 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% 19 10.2% 17 3.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -15.8% 1 5.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::compile0 N/A% 19 100.0% 17 100.0% 0 N/A% 0 N/A%
Child functions
implode0 N/A% 31 163.2% 28 164.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% -5 -26.3% -4 -23.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -4 -21.1% -5 -29.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 0 0.0% -3 -17.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%