Diff Report
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de1c349c58: 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 #519de2415c35aRun #519de1c349c58DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)1,614 1,676 62 3.8%
Incl. Wall Time (microsec) per call 31 32 1 3.8%
Excl. Wall Time (microsec)991 1,014 23 2.3%
Incl. CPU (microsecs)1,669 1,732 63 3.8%
Incl. CPU (microsecs) per call 32 33 1 3.8%
Excl. CPU (microsec)826 869 43 5.2%
Incl. MemUse (bytes)90,912 90,912 0 0.0%
Incl. MemUse (bytes) per call 1,748 1,748 0 0.0%
Excl. MemUse (bytes)37,760 37,760 0 0.0%
Incl. PeakMemUse (bytes)47,296 47,296 0 0.0%
Incl. PeakMemUse (bytes) per call 910 910 0 0.0%
Excl. PeakMemUse (bytes)20,632 20,632 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% 62 8.2% 63 19.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function23 37.1% 43 68.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::compile0 N/A% 60 96.8% 61 96.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::execute0 N/A% 1 1.6% 1 1.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compile@10 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__toString0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::compile@10 N/A% 26 41.9% 24 38.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 6 9.7% 2 3.2% 0 N/A% 0 N/A%
implode0 N/A% 4 6.5% -1 -1.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -3 -4.8% -6 -9.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 2 3.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 2 3.2% -4 -6.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 1 1.6% 7 11.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 1 1.6% -2 -3.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%