Diff Report
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: 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 #52f2e62091f2cRun #52f2e60305388DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)22 15 -7 -31.8%
Incl. Wall Time (microsec) per call 1 1 -0 -31.8%
Excl. Wall Time (microsec)22 15 -7 -31.8%
Incl. CPU (microsecs)54 52 -2 -3.7%
Incl. CPU (microsecs) per call 2 2 -0 -3.7%
Excl. CPU (microsec)54 52 -2 -3.7%
Incl. MemUse (bytes)2,552 2,552 0 0.0%
Incl. MemUse (bytes) per call 88 88 0 0.0%
Excl. MemUse (bytes)2,552 2,552 0 0.0%
Incl. PeakMemUse (bytes)2,200 2,200 0 0.0%
Incl. PeakMemUse (bytes) per call 76 76 0 0.0%
Excl. PeakMemUse (bytes)2,200 2,200 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% -7 -0.5% -2 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Condition::compile0 N/A% -4 -57.1% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% -2 -28.6% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%