Diff Report
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5178989df1d0f: 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 #517896dc57c6eRun #5178989df1d0fDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,515 1,547 32 2.1%
Incl. Wall Time (microsec) per call 84 86 2 2.1%
Excl. Wall Time (microsec)164 167 3 1.8%
Incl. CPU (microsecs)1,531 1,572 41 2.7%
Incl. CPU (microsecs) per call 85 87 2 2.7%
Excl. CPU (microsec)146 154 8 5.5%
Incl. MemUse (bytes)79,680 79,688 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 Function3 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%