Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: 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 #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)185 212 27 14.6%
Incl. Wall Time (microsec) per call 93 106 14 14.6%
Excl. Wall Time (microsec)19 21 2 10.5%
Incl. CPU (microsecs)189 214 25 13.2%
Incl. CPU (microsecs) per call 95 107 13 13.2%
Excl. CPU (microsec)17 18 1 5.9%
Incl. MemUse (bytes)18,776 18,776 0 0.0%
Incl. MemUse (bytes) per call 9,388 9,388 0 0.0%
Excl. MemUse (bytes)1,560 1,560 0 0.0%
Incl. PeakMemUse (bytes)20,544 20,584 40 0.2%
Incl. PeakMemUse (bytes) per call 10,272 10,292 20 0.2%
Excl. PeakMemUse (bytes)1,104 1,104 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% 27 5.5% 25 11.8% 0 0.0% 40 0.2%
Exclusive Metrics Diff for Current Function2 7.4% 1 4.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% 27 100.0% 25 100.0% 0 N/A% 40 100.0%
Child functions
Drupal\Core\Database\Query\Select::compile@10 N/A% 19 70.4% 19 76.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 N/A% 6 22.2% 5 20.0% 0 N/A% 40 100.0%