Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: 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 #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)213 192 -21 -9.9%
Incl. Wall Time (microsec) per call 107 96 -11 -9.9%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. CPU (microsecs)217 197 -20 -9.2%
Incl. CPU (microsecs) per call 109 99 -10 -9.2%
Excl. CPU (microsec)19 19 0 0.0%
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 20,544 0 0.0%
Incl. PeakMemUse (bytes) per call 10,272 10,272 0 0.0%
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% -21 -7.3% -20 -4.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -4.8% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% -21 -100.0% -20 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::compile@10 N/A% -17 -81.0% -17 -85.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% -3 -14.3% -3 -15.0% 0 N/A% 0 N/A%