Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Condition::compile

Drupal\Core\Database\Query\Condition::compileRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)1,142 1,124 -18 -1.6%
Incl. Wall Time (microsec) per call 38 37 -1 -1.6%
Excl. Wall Time (microsec)650 649 -1 -0.2%
Incl. CPU (microsecs)1,169 1,152 -17 -1.5%
Incl. CPU (microsecs) per call 39 38 -1 -1.5%
Excl. CPU (microsec)561 545 -16 -2.9%
Incl. MemUse (bytes)67,392 67,392 0 0.0%
Incl. MemUse (bytes) per call 2,246 2,246 0 0.0%
Excl. MemUse (bytes)20,816 20,816 0 0.0%
Incl. PeakMemUse (bytes)53,296 53,296 0 0.0%
Incl. PeakMemUse (bytes) per call 1,777 1,777 0 0.0%
Excl. PeakMemUse (bytes)20,408 20,408 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% -18 -0.7% -17 -2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -5.6% -16 -94.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Update::execute0 N/A% -12 -66.7% -12 -70.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::execute0 N/A% -9 -50.0% -8 -47.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compile0 N/A% 4 22.2% 4 23.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__toString0 N/A% -1 -5.6% -1 -5.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::compile@10 N/A% -12 -66.7% -13 -76.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -3 -16.7% 7 41.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% -1 -5.6% 1 5.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% -1 -5.6% 9 52.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% -2 -11.8% 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%
implode0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 0 0.0% 4 23.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% -8 -47.1% 0 N/A% 0 N/A%