Diff Report
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: 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 #52f2e62091f2cRun #52f2e60305388DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)971 908 -63 -6.5%
Incl. Wall Time (microsec) per call 40 38 -3 -6.5%
Excl. Wall Time (microsec)494 491 -3 -0.6%
Incl. CPU (microsecs)990 931 -59 -6.0%
Incl. CPU (microsecs) per call 41 39 -2 -6.0%
Excl. CPU (microsec)393 405 12 3.1%
Incl. MemUse (bytes)63,664 63,664 0 0.0%
Incl. MemUse (bytes) per call 2,653 2,653 0 0.0%
Excl. MemUse (bytes)19,264 19,264 0 0.0%
Incl. PeakMemUse (bytes)61,296 61,224 -72 -0.1%
Incl. PeakMemUse (bytes) per call 2,554 2,551 -3 -0.1%
Excl. PeakMemUse (bytes)21,256 21,184 -72 -0.3%

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% -63 -4.5% -59 -2.1% 0 0.0% -72 -10.0%
Exclusive Metrics Diff for Current Function-3 -4.8% 12 20.3% 0 N/A% -72 -100.0%
Parent functions
Drupal\Core\Database\Query\Select::compile0 N/A% -33 -52.4% -29 -49.2% 0 N/A% -72 -100.0%
Drupal\Core\Database\Query\Select::compile@10 N/A% -30 -47.6% -30 -50.8% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Query\Condition::compile@10 N/A% -57 -90.5% -55 -93.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 4 6.3% 3 5.1% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% -4 -6.3% -1 -1.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% -3 -4.8% -1 -1.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 2 3.2% -3 -5.1% 0 N/A% 0 0.0%
implode0 N/A% -2 -3.2% -9 -15.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::arguments0 N/A% -1 -1.6% -2 -3.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 1 1.6% -2 -3.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 0.0%