Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: 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 #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)237 213 -24 -10.1%
Incl. Wall Time (microsec) per call 119 107 -12 -10.1%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)241 217 -24 -10.0%
Incl. CPU (microsecs) per call 121 109 -12 -10.0%
Excl. CPU (microsec)17 19 2 11.8%
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)20,584 20,544 -40 -0.2%
Incl. PeakMemUse (bytes) per call 10,292 10,272 -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% -24 -2.2% -24 -2.9% 0 0.0% -40 -0.2%
Exclusive Metrics Diff for Current Function1 4.2% 2 8.3% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% -24 -100.0% -24 -100.0% 0 N/A% -40 -100.0%
Child functions
Drupal\Core\Database\Query\Condition::compile0 N/A% -29 -120.8% -31 -129.2% 0 N/A% -40 -100.0%
Drupal\Core\Database\Query\Select::compile@10 N/A% 4 16.7% 5 20.8% 0 N/A% 0 0.0%