Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: 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 #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)58 79 21 36.2%
Incl. Wall Time (microsec) per call 29 40 11 36.2%
Excl. Wall Time (microsec)44 65 21 47.7%
Incl. CPU (microsecs)59 81 22 37.3%
Incl. CPU (microsecs) per call 30 41 11 37.3%
Excl. CPU (microsec)31 35 4 12.9%
Incl. MemUse (bytes)11,184 11,200 16 0.1%
Incl. MemUse (bytes) per call 5,592 5,600 8 0.1%
Excl. MemUse (bytes)4,168 4,168 0 0.0%
Incl. PeakMemUse (bytes)13,072 13,088 16 0.1%
Incl. PeakMemUse (bytes) per call 6,536 6,544 8 0.1%
Excl. PeakMemUse (bytes)6,432 6,432 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% 21 3.7% 22 4.0% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function21 100.0% 4 18.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::compile0 N/A% 21 100.0% 22 100.0% 16 100.0% 16 100.0%
Child functions
Drupal\Core\Database\Connection::escapeField0 N/A% -2 -9.5% -2 -9.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 2 9.5% 0 0.0% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% 25 113.6% 16 100.0% 16 100.0%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 0 0.0% -3 -13.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 0 0.0% -1 -4.5% 0 0.0% 0 0.0%