Diff Report
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517896dc57c6e: 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 #5178989df1d0fRun #517896dc57c6eDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,547 1,515 -32 -2.1%
Incl. Wall Time (microsec) per call 86 84 -2 -2.1%
Excl. Wall Time (microsec)167 164 -3 -1.8%
Incl. CPU (microsecs)1,572 1,531 -41 -2.6%
Incl. CPU (microsecs) per call 87 85 -2 -2.6%
Excl. CPU (microsec)154 146 -8 -5.2%
Incl. MemUse (bytes)79,688 79,680 -8 -0.0%
Incl. MemUse (bytes) per call 4,427 4,427 -0 -0.0%
Excl. MemUse (bytes)1,560 1,560 0 0.0%
Incl. PeakMemUse (bytes)64,640 64,640 0 0.0%
Incl. PeakMemUse (bytes) per call 3,591 3,591 0 0.0%
Excl. PeakMemUse (bytes)1,048 1,048 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% -32 -0.8% -41 -0.8% -8 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -9.4% -8 -19.5% 0 0.0% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% -32 -100.0% -41 -100.0% -8 -100.0% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::compile0 N/A% -28 -87.5% -31 -75.6% -8 -100.0% 0 N/A%
Drupal\Core\Database\Query\Select::compile@10 N/A% -1 -3.1% -2 -4.9% 0 0.0% 0 N/A%