Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: 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 #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls81 81 0 0.0%
Incl. Wall Time (microsec)86 85 -1 -1.2%
Incl. Wall Time (microsec) per call 1 1 -0 -1.2%
Excl. Wall Time (microsec)86 85 -1 -1.2%
Incl. CPU (microsecs)166 183 17 10.2%
Incl. CPU (microsecs) per call 2 2 0 10.2%
Excl. CPU (microsec)166 183 17 10.2%
Incl. MemUse (bytes)1,504 1,504 0 0.0%
Incl. MemUse (bytes) per call 19 19 0 0.0%
Excl. MemUse (bytes)1,504 1,504 0 0.0%
Incl. PeakMemUse (bytes)1,324 1,324 0 0.0%
Incl. PeakMemUse (bytes) per call 16 16 0 0.0%
Excl. PeakMemUse (bytes)1,324 1,324 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% -1 -0.1% 17 3.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 17 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Condition::compile0 N/A% -1 -100.0% 12 70.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 0 0.0% 4 23.5% 0 N/A% 0 N/A%