Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: 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 #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)308 328 20 6.5%
Incl. Wall Time (microsec) per call 39 41 3 6.5%
Excl. Wall Time (microsec)194 230 36 18.6%
Incl. CPU (microsecs)318 334 16 5.0%
Incl. CPU (microsecs) per call 40 42 2 5.0%
Excl. CPU (microsec)169 179 10 5.9%
Incl. MemUse (bytes)18,560 18,584 24 0.1%
Incl. MemUse (bytes) per call 2,320 2,323 3 0.1%
Excl. MemUse (bytes)6,584 6,584 0 0.0%
Incl. PeakMemUse (bytes)19,264 19,288 24 0.1%
Incl. PeakMemUse (bytes) per call 2,408 2,411 3 0.1%
Excl. PeakMemUse (bytes)10,880 10,880 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% 20 1.8% 16 1.0% 24 0.0% 24 0.0%
Exclusive Metrics Diff for Current Function36 180.0% 10 62.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::compile0 N/A% 20 100.0% 16 100.0% 24 100.0% 24 100.0%
Child functions
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% -15 -75.0% -11 -68.8% 0 0.0% 0 0.0%
implode0 N/A% -6 -30.0% -14 -87.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 3 15.0% 6 37.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 2 10.0% 6 37.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% 19 118.8% 24 100.0% 24 100.0%