Diff Report
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: 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 #51af430daedb2Run #51af3d98520b7DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)424 406 -18 -4.2%
Incl. Wall Time (microsec) per call 106 102 -5 -4.2%
Excl. Wall Time (microsec)44 41 -3 -6.8%
Incl. CPU (microsecs)428 409 -19 -4.4%
Incl. CPU (microsecs) per call 107 102 -5 -4.4%
Excl. CPU (microsec)39 40 1 2.6%
Incl. MemUse (bytes)15,568 15,568 0 0.0%
Incl. MemUse (bytes) per call 3,892 3,892 0 0.0%
Excl. MemUse (bytes)1,120 1,120 0 0.0%
Incl. PeakMemUse (bytes)16,520 16,520 0 0.0%
Incl. PeakMemUse (bytes) per call 4,130 4,130 0 0.0%
Excl. PeakMemUse (bytes)376 376 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% -18 -1.3% -19 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -16.7% 1 5.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% -18 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Condition::compile0 N/A% -15 -83.3% -20 -105.3% 0 N/A% 0 N/A%