Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: 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 #5392041970f3fDiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)1,307 1,314 7 0.5%
Incl. Wall Time (microsec) per call 47 47 0 0.5%
Excl. Wall Time (microsec)933 922 -11 -1.2%
Incl. CPU (microsecs)1,333 1,340 7 0.5%
Incl. CPU (microsecs) per call 48 48 0 0.5%
Excl. CPU (microsec)790 782 -8 -1.0%
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% 7 0.5% 7 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-11 -157.1% -8 -114.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::compile0 N/A% 7 100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeField0 N/A% 8 114.3% 8 114.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 7 100.0% 4 57.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::nextPlaceholder0 N/A% 3 42.9% 2 28.6% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::mapConditionOperator0 N/A% 0 0.0% 5 71.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::uniqueIdentifier0 N/A% 0 0.0% -4 -57.1% 0 N/A% 0 N/A%