Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::compile

Drupal\Core\Database\Query\Select::compileRun #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,492 1,494 2 0.1%
Incl. Wall Time (microsec) per call 83 83 0 0.1%
Excl. Wall Time (microsec)166 164 -2 -1.2%
Incl. CPU (microsecs)1,508 1,509 1 0.1%
Incl. CPU (microsecs) per call 84 84 0 0.1%
Excl. CPU (microsec)145 148 3 2.1%
Incl. MemUse (bytes)79,680 79,680 0 0.0%
Incl. MemUse (bytes) per call 4,427 4,427 0 0.0%
Excl. MemUse (bytes)1,560 1,560 0 0.0%
Incl. PeakMemUse (bytes)64,672 67,648 2,976 4.6%
Incl. PeakMemUse (bytes) per call 3,593 3,758 165 4.6%
Excl. PeakMemUse (bytes)1,048 1,048 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% 2 0.0% 1 0.0% 0 0.0% 2,976 25.1%
Exclusive Metrics Diff for Current Function-2 -100.0% 3 300.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% 2 100.0% 1 100.0% 0 N/A% 2,976 100.0%
Child functions
Drupal\Core\Database\Query\Condition::compile0 N/A% 5 250.0% 1 100.0% 0 N/A% 2,976 100.0%
Drupal\Core\Database\Query\Select::compile@10 N/A% -1 -50.0% -3 -300.0% 0 N/A% 0 0.0%