Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe82fef731: 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 #519fe6587b366Run #519fe82fef731DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)208 204 -4 -1.9%
Incl. Wall Time (microsec) per call 52 51 -1 -1.9%
Excl. Wall Time (microsec)22 24 2 9.1%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 1,000 1,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)20,208 20,208 0 0.0%
Incl. MemUse (bytes) per call 5,052 5,052 0 0.0%
Excl. MemUse (bytes)1,272 1,272 0 0.0%
Incl. PeakMemUse (bytes)15,736 15,736 0 0.0%
Incl. PeakMemUse (bytes) per call 3,934 3,934 0 0.0%
Excl. PeakMemUse (bytes)712 712 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% -4 -0.1% 4,000 100.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 50.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% -4 -100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Condition::compile0 N/A% -6 -150.0% 4,000 100.0% 0 N/A% 0 N/A%