Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea9000214: 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 #519be9a13e594Run #519bea9000214DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,438 1,469 31 2.2%
Incl. Wall Time (microsec) per call 205 210 4 2.2%
Excl. Wall Time (microsec)121 122 1 0.8%
Incl. CPU (microsecs)1,451 1,481 30 2.1%
Incl. CPU (microsecs) per call 207 212 4 2.1%
Excl. CPU (microsec)112 108 -4 -3.6%
Incl. MemUse (bytes)26,532 26,532 0 0.0%
Incl. MemUse (bytes) per call 3,790 3,790 0 0.0%
Excl. MemUse (bytes)784 784 0 0.0%
Incl. PeakMemUse (bytes)32,308 32,308 0 0.0%
Incl. PeakMemUse (bytes) per call 4,615 4,615 0 0.0%
Excl. PeakMemUse (bytes)792 792 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% 31 0.8% 30 1.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 3.2% -4 -13.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% 31 100.0% 30 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::compile@10 N/A% 24 77.4% 26 86.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% 6 19.4% 8 26.7% 0 N/A% 0 N/A%