Diff Report
Run #557c27da9db93: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Database\Query\Condition::compile

Drupal\Core\Database\Query\Condition::compileRun #557c27da9db93Run #557c2635273b3DiffDiff%
Number of Function Calls26 20 -6 -23.1%
Incl. Wall Time (microsec)929 773 -156 -16.8%
Incl. Wall Time (microsec) per call 36 39 3 8.2%
Excl. Wall Time (microsec)575 478 -97 -16.9%
Incl. MemUse (bytes)64,720 51,320 -13,400 -20.7%
Incl. MemUse (bytes) per call 2,489 2,566 77 3.1%
Excl. MemUse (bytes)8,480 2,848 -5,632 -66.4%
Incl. PeakMemUse (bytes)30,088 30,160 72 0.2%
Incl. PeakMemUse (bytes) per call 1,157 1,508 351 30.3%
Excl. PeakMemUse (bytes)8,320 8,320 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Condition::compile-6 -17.6% -156 -0.6% -13,400 -1.8% 72 0.0%
Exclusive Metrics Diff for Current Function-97 -62.2% -5,632 -42.0% 0 0.0%
Parent functions
Drupal\Core\Database\Query\Delete::execute-1 -16.7% -56 -35.9% -2,144 -16.0% 0 0.0%
Drupal\Core\Database\Query\Update::execute-1 -16.7% -54 -34.6% -1,888 -14.1% 0 0.0%
Drupal\Core\Database\Query\Select::compile-2 -33.3% -41 -26.3% -7,992 -59.6% 72 100.0%
Drupal\Core\Database\Query\Delete::__toString-1 -16.7% -3 -1.9% -688 -5.1% 0 0.0%
Drupal\Core\Database\Query\Update::__toString-1 -16.7% -2 -1.3% -688 -5.1% 0 0.0%
Child functions
Drupal\Core\Database\Query\Condition::compile@1-2 -7.1% -55 -35.3% -6,112 -45.6% 72 100.0%
Drupal\Core\Database\Connection::escapeField-2 -7.1% -6 -3.8% -160 -1.2% 0 0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier-6 -21.4% 2 1.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::mapConditionOperator-2 -7.1% 2 1.3% -608 -4.5% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString-2 -7.1% -1 -0.6% 0 0.0% 0 0.0%
implode-6 -21.4% -1 -0.6% -648 -4.8% 0 0.0%
Drupal\Core\Database\Query\Query::nextPlaceholder-2 -7.1% -1 -0.6% -144 -1.1% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator-2 -7.1% 1 0.6% -96 -0.7% 0 0.0%
Drupal\Core\Database\Query\Condition::arguments-2 -7.1% 0 0.0% 0 0.0% 0 0.0%
is_array-2 -7.1% 0 0.0% 0 0.0% 0 0.0%