Diff Report
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: 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 #51ec489b18752Run #51ec485525502DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)1,616 1,625 9 0.6%
Incl. Wall Time (microsec) per call 85 86 0 0.6%
Excl. Wall Time (microsec)146 148 2 1.4%
Incl. CPU (microsecs)1,634 1,640 6 0.4%
Incl. CPU (microsecs) per call 86 86 0 0.4%
Excl. CPU (microsec)137 142 5 3.6%
Incl. MemUse (bytes)82,648 82,648 0 0.0%
Incl. MemUse (bytes) per call 4,350 4,350 0 0.0%
Excl. MemUse (bytes)1,272 1,272 0 0.0%
Incl. PeakMemUse (bytes)67,568 67,568 0 0.0%
Incl. PeakMemUse (bytes) per call 3,556 3,556 0 0.0%
Excl. PeakMemUse (bytes)816 816 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% 9 0.9% 6 1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 22.2% 5 83.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% 9 100.0% 6 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Condition::compile0 N/A% 7 77.8% 1 16.7% 0 N/A% 0 N/A%