Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: 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 #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)1,597 1,559 -38 -2.4%
Incl. Wall Time (microsec) per call 50 49 -1 -2.4%
Excl. Wall Time (microsec)998 975 -23 -2.3%
Incl. CPU (microsecs)1,637 1,595 -42 -2.6%
Incl. CPU (microsecs) per call 51 50 -1 -2.6%
Excl. CPU (microsec)861 816 -45 -5.2%
Incl. MemUse (bytes)32,716 32,712 -4 -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 28,140 -20 -0.1%
Incl. PeakMemUse (bytes) per call 880 879 -1 -0.1%
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% -38 -2.3% -42 -10.5% -4 -0.0% -20 -0.1%
Exclusive Metrics Diff for Current Function-23 -60.5% -45 -107.1% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Database\Query\Select::compile@10 N/A% -25 -65.8% -27 -64.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::compile0 N/A% -9 -23.7% -11 -26.2% -4 -100.0% -20 -100.0%
Drupal\Core\Database\Query\Delete::execute0 N/A% -4 -10.5% -3 -7.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Delete::__toString0 N/A% 0 0.0% -1 -2.4% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% -11 -28.9% -4 -9.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% -11 -28.9% -15 -35.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 5 13.2% 8 19.0% 0 0.0% -16 -80.0%
implode0 N/A% 3 7.9% -1 -2.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% -1 -2.6% 2 4.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% 1 2.4% -4 -100.0% -4 -20.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 1 2.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 0 0.0% 5 11.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% 6 14.3% 0 0.0% 0 0.0%