Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: 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 #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)1,597 1,573 -24 -1.5%
Incl. Wall Time (microsec) per call 50 49 -1 -1.5%
Excl. Wall Time (microsec)998 1,005 7 0.7%
Incl. CPU (microsecs)1,637 1,606 -31 -1.9%
Incl. CPU (microsecs) per call 51 50 -1 -1.9%
Excl. CPU (microsec)861 846 -15 -1.7%
Incl. MemUse (bytes)32,716 32,716 0 0.0%
Incl. MemUse (bytes) per call 1,022 1,022 0 0.0%
Excl. MemUse (bytes)10,848 10,848 0 0.0%
Incl. PeakMemUse (bytes)28,160 28,160 0 0.0%
Incl. PeakMemUse (bytes) per call 880 880 0 0.0%
Excl. PeakMemUse (bytes)15,604 15,604 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% -24 -1.5% -31 -2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 29.2% -15 -48.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::compile0 N/A% -14 -58.3% -19 -61.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compile@10 N/A% -8 -33.3% -10 -32.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::execute0 N/A% -2 -8.3% -1 -3.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::__toString0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::compile@10 N/A% -14 -58.3% -12 -38.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% -10 -41.7% -10 -32.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% -9 -37.5% -2 -6.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 2 8.3% 5 16.1% 0 N/A% 0 N/A%
implode0 N/A% 1 4.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% -1 -4.2% 5 16.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::arguments0 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% -1 -3.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 N/A%