Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9457328375: 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 #51a944519b58cRun #51a9457328375DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)915 950 35 3.8%
Incl. Wall Time (microsec) per call 46 48 2 3.8%
Excl. Wall Time (microsec)625 638 13 2.1%
Incl. CPU (microsecs)927 971 44 4.7%
Incl. CPU (microsecs) per call 46 49 2 4.7%
Excl. CPU (microsec)511 554 43 8.4%
Incl. MemUse (bytes)41,624 41,624 0 0.0%
Incl. MemUse (bytes) per call 2,081 2,081 0 0.0%
Excl. MemUse (bytes)14,912 14,912 0 0.0%
Incl. PeakMemUse (bytes)57,592 57,592 0 0.0%
Incl. PeakMemUse (bytes) per call 2,880 2,880 0 0.0%
Excl. PeakMemUse (bytes)40,768 40,768 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% 35 4.1% 44 5.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 37.1% 43 97.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::compile0 N/A% 35 100.0% 44 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeField0 N/A% 11 31.4% 10 22.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 4 11.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 4 11.4% -4 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 2 5.7% -1 -2.3% 0 N/A% 0 N/A%
implode0 N/A% 1 2.9% -4 -9.1% 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%