Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: 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 #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)30 31 1 3.3%
Incl. Wall Time (microsec) per call 1 1 0 3.3%
Excl. Wall Time (microsec)30 31 1 3.3%
Incl. CPU (microsecs)78 73 -5 -6.4%
Incl. CPU (microsecs) per call 3 2 -0 -6.4%
Excl. CPU (microsec)78 73 -5 -6.4%
Incl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. MemUse (bytes) per call 49 49 0 0.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)1,260 1,260 0 0.0%
Incl. PeakMemUse (bytes) per call 42 42 0 0.0%
Excl. PeakMemUse (bytes)1,260 1,260 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% -5 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% -5 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Condition::compile0 N/A% 1 100.0% -7 -140.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%