Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::compile

Drupal\Core\Database\Query\Select::compileRun #51ba929760d1bRun #51ba946b609edDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)249 284 35 14.1%
Incl. Wall Time (microsec) per call 83 95 12 14.1%
Excl. Wall Time (microsec)28 31 3 10.7%
Incl. CPU (microsecs)252 290 38 15.1%
Incl. CPU (microsecs) per call 84 97 13 15.1%
Excl. CPU (microsec)23 31 8 34.8%
Incl. MemUse (bytes)18,408 19,400 992 5.4%
Incl. MemUse (bytes) per call 6,136 6,467 331 5.4%
Excl. MemUse (bytes)1,272 1,320 48 3.8%
Incl. PeakMemUse (bytes)16,360 1,840 -14,520 -88.8%
Incl. PeakMemUse (bytes) per call 5,453 613 -4,840 -88.8%
Excl. PeakMemUse (bytes)280 0 -280 -100.0%

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% 35 0.0% 38 0.0% 992 0.0% -14,520 -0.1%
Exclusive Metrics Diff for Current Function3 8.6% 8 21.1% 48 4.8% -280 -1.9%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% 35 100.0% 38 100.0% 992 100.0% -14,520 -100.0%
Child function
Drupal\Core\Database\Query\Condition::compile0 N/A% 32 91.4% 30 78.9% 944 95.2% -14,240 -98.1%