Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Condition::compile

Drupal\Core\Database\Query\Condition::compileRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)1,928 1,908 -20 -1.0%
Incl. Wall Time (microsec) per call 74 73 -1 -1.0%
Excl. Wall Time (microsec)1,021 1,019 -2 -0.2%
Incl. CPU (microsecs)1,960 1,947 -13 -0.7%
Incl. CPU (microsecs) per call 75 75 -1 -0.7%
Excl. CPU (microsec)886 872 -14 -1.6%
Incl. MemUse (bytes)32,004 32,004 0 0.0%
Incl. MemUse (bytes) per call 1,231 1,231 0 0.0%
Excl. MemUse (bytes)5,200 5,200 0 0.0%
Incl. PeakMemUse (bytes)30,608 30,608 0 0.0%
Incl. PeakMemUse (bytes) per call 1,177 1,177 0 0.0%
Excl. PeakMemUse (bytes)10,136 10,136 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% -20 -0.0% -13 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -10.0% -14 -107.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Update::execute0 N/A% -32 -160.0% -31 -238.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compile@10 N/A% 22 110.0% 24 184.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compile0 N/A% -10 -50.0% -6 -46.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% -6 -30.0% -2 -15.4% 0 N/A% 0 N/A%
implode0 N/A% -4 -20.0% 6 46.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -3 -15.0% -4 -30.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% -3 -15.0% -1 -7.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% -2 -10.0% -3 -23.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% -1 -5.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 1 5.0% 3 23.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 2 15.4% 0 N/A% 0 N/A%