Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::compile

Drupal\Core\Database\Query\Select::compileRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)1,479 1,463 -16 -1.1%
Incl. Wall Time (microsec) per call 106 105 -1 -1.1%
Excl. Wall Time (microsec)157 156 -1 -0.6%
Incl. CPU (microsecs)1,492 1,475 -17 -1.1%
Incl. CPU (microsecs) per call 107 105 -1 -1.1%
Excl. CPU (microsec)137 142 5 3.6%
Incl. MemUse (bytes)22,612 22,612 0 0.0%
Incl. MemUse (bytes) per call 1,615 1,615 0 0.0%
Excl. MemUse (bytes)712 712 0 0.0%
Incl. PeakMemUse (bytes)21,204 21,204 0 0.0%
Incl. PeakMemUse (bytes) per call 1,515 1,515 0 0.0%
Excl. PeakMemUse (bytes)708 708 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::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\Select::compile0 N/A% -16 -6.5% -17 -3.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -6.2% 5 29.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% -16 -100.0% -17 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Condition::compile0 N/A% -15 -93.8% -22 -129.4% 0 N/A% 0 N/A%