Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: 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 #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)1,377 1,454 77 5.6%
Incl. Wall Time (microsec) per call 81 86 5 5.6%
Excl. Wall Time (microsec)133 153 20 15.0%
Incl. CPU (microsecs)1,398 1,467 69 4.9%
Incl. CPU (microsecs) per call 82 86 4 4.9%
Excl. CPU (microsec)134 137 3 2.2%
Incl. MemUse (bytes)72,288 72,288 0 0.0%
Incl. MemUse (bytes) per call 4,252 4,252 0 0.0%
Excl. MemUse (bytes)1,272 1,272 0 0.0%
Incl. PeakMemUse (bytes)57,512 57,720 208 0.4%
Incl. PeakMemUse (bytes) per call 3,383 3,395 12 0.4%
Excl. PeakMemUse (bytes)816 816 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% 77 1.9% 69 1.6% 0 0.0% 208 0.9%
Exclusive Metrics Diff for Current Function20 26.0% 3 4.3% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% 77 100.0% 69 100.0% 0 N/A% 208 100.0%
Child function
Drupal\Core\Database\Query\Condition::compile0 N/A% 57 74.0% 66 95.7% 0 N/A% 208 100.0%