Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Query::uniqueIdentifier

Drupal\Core\Database\Query\Query::uniqueIdentifierRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)16 14 -2 -12.5%
Incl. Wall Time (microsec) per call 1 1 -0 -12.5%
Excl. Wall Time (microsec)16 14 -2 -12.5%
Incl. CPU (microsecs)39 34 -5 -12.8%
Incl. CPU (microsecs) per call 3 2 -0 -12.8%
Excl. CPU (microsec)39 34 -5 -12.8%
Incl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. MemUse (bytes) per call 105 105 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)996 996 0 0.0%
Incl. PeakMemUse (bytes) per call 71 71 0 0.0%
Excl. PeakMemUse (bytes)996 996 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Query::uniqueIdentifier [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\Query::uniqueIdentifier0 N/A% -2 -0.1% -5 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Condition::compile0 N/A% -2 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%