Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: 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 #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)1,307 1,322 15 1.1%
Incl. Wall Time (microsec) per call 47 47 1 1.1%
Excl. Wall Time (microsec)933 946 13 1.4%
Incl. CPU (microsecs)1,333 1,355 22 1.7%
Incl. CPU (microsecs) per call 48 48 1 1.7%
Excl. CPU (microsec)790 819 29 3.7%
Incl. MemUse (bytes)21,900 21,900 0 0.0%
Incl. MemUse (bytes) per call 782 782 0 0.0%
Excl. MemUse (bytes)6,664 6,664 0 0.0%
Incl. PeakMemUse (bytes)20,496 20,496 0 0.0%
Incl. PeakMemUse (bytes) per call 732 732 0 0.0%
Excl. PeakMemUse (bytes)12,352 12,352 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% 15 6.1% 22 4.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 86.7% 29 131.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::compile0 N/A% 15 100.0% 22 100.0% 0 N/A% 0 N/A%
Child functions
implode0 N/A% -1 -6.7% -4 -18.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 3 20.0% -4 -18.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 3 20.0% 3 13.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -2 -13.3% -2 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% -1 -6.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%