Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: 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 #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)1,560 1,617 57 3.7%
Incl. Wall Time (microsec) per call 49 51 2 3.7%
Excl. Wall Time (microsec)987 997 10 1.0%
Incl. CPU (microsecs)1,603 1,648 45 2.8%
Incl. CPU (microsecs) per call 50 52 1 2.8%
Excl. CPU (microsec)864 836 -28 -3.2%
Incl. MemUse (bytes)32,704 32,704 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)24,400 23,444 -956 -3.9%
Incl. PeakMemUse (bytes) per call 763 733 -30 -3.9%
Excl. PeakMemUse (bytes)15,340 14,888 -452 -2.9%

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% 57 1.2% 45 1.2% 0 0.0% -956 -1.0%
Exclusive Metrics Diff for Current Function10 17.5% -28 -62.2% 0 N/A% -452 -47.3%
Parent functions
Drupal\Core\Database\Query\Select::compile0 N/A% 52 91.2% 44 97.8% 0 N/A% -956 -100.0%
Drupal\Core\Database\Query\Select::compile@10 N/A% 5 8.8% 4 8.9% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Delete::__toString0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Delete::execute0 N/A% 0 0.0% -2 -4.4% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Query\Condition::compile@10 N/A% 31 54.4% 32 71.1% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 9 15.8% 13 28.9% 0 N/A% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 8 14.0% 6 13.3% 0 N/A% 0 0.0%
implode0 N/A% -2 -3.5% 14 31.1% 0 N/A% -224 -23.4%
Drupal\Core\Database\Connection::escapeField0 N/A% 2 3.5% 4 8.9% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% -2 -3.5% -3 -6.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 1 1.8% 6 13.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::arguments0 N/A% 0 0.0% 1 2.2% 0 N/A% -280 -29.3%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%