Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::compile

Drupal\Core\Database\Query\Select::compileRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)10,651 54,481 43,830 411.5%
Incl. Wall Time (microsec) per call 888 4,540 3,653 411.5%
Excl. Wall Time (microsec)753 3,894 3,141 417.1%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 333 0 -333 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)76,312 76,320 8 0.0%
Incl. MemUse (bytes) per call 6,359 6,360 1 0.0%
Excl. MemUse (bytes)1,984 1,984 0 0.0%
Incl. PeakMemUse (bytes)73,736 73,992 256 0.3%
Incl. PeakMemUse (bytes) per call 6,145 6,166 21 0.3%
Excl. PeakMemUse (bytes)656 656 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% 43,830 0.3% -4,001 -100.0% 8 0.5% 256 17.0%
Exclusive Metrics Diff for Current Function3,141 7.2% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% 43,830 100.0% -4,001 -100.0% 8 100.0% 256 100.0%
Child functions
Drupal\Core\Database\Query\Condition::compile0 N/A% 32,720 74.7% -4,001 -100.0% 8 100.0% 256 100.0%
Drupal\Core\Database\Query\Select::compile@10 N/A% 7,969 18.2% 0 0.0% 0 0.0% 0 0.0%