Diff Report
Run #51990c6b6ce43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51990ceb6ce00: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Condition::compile@2

Drupal\Core\Database\Query\Condition::compile@2Run #51990c6b6ce43Run #51990ceb6ce00DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)119 132 13 10.9%
Incl. Wall Time (microsec) per call 60 66 7 10.9%
Excl. Wall Time (microsec)80 85 5 6.2%
Incl. CPU (microsecs)122 138 16 13.1%
Incl. CPU (microsecs) per call 61 69 8 13.1%
Excl. CPU (microsec)67 77 10 14.9%
Incl. MemUse (bytes)11,072 11,072 0 0.0%
Incl. MemUse (bytes) per call 5,536 5,536 0 0.0%
Excl. MemUse (bytes)3,384 3,384 0 0.0%
Incl. PeakMemUse (bytes)14,336 14,336 0 0.0%
Incl. PeakMemUse (bytes) per call 7,168 7,168 0 0.0%
Excl. PeakMemUse (bytes)7,720 7,720 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Condition::compile@2 [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::compile@20 N/A% 13 2.9% 16 1.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 38.5% 10 62.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Condition::compile@10 N/A% 13 100.0% 16 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeField0 N/A% 4 30.8% 3 18.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 3 23.1% 3 18.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 1 7.7% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 0 0.0% 1 6.2% 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%