Diff Report
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\views\Plugin\views\query\Sql::compile_fields

Drupal\views\Plugin\views\query\Sql::compile_fieldsRun #519eb5243677dRun #519eb486908e7DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)169 154 -15 -8.9%
Incl. Wall Time (microsec) per call 42 39 -4 -8.9%
Excl. Wall Time (microsec)113 101 -12 -10.6%
Incl. CPU (microsecs)175 159 -16 -9.1%
Incl. CPU (microsecs) per call 44 40 -4 -9.1%
Excl. CPU (microsec)104 91 -13 -12.5%
Incl. MemUse (bytes)6,596 6,596 0 0.0%
Incl. MemUse (bytes) per call 1,649 1,649 0 0.0%
Excl. MemUse (bytes)1,740 1,740 0 0.0%
Incl. PeakMemUse (bytes)4,092 4,092 0 0.0%
Incl. PeakMemUse (bytes) per call 1,023 1,023 0 0.0%
Excl. PeakMemUse (bytes)1,080 1,080 0 0.0%

Parent/Child Regression/Improvement report for Drupal\views\Plugin\views\query\Sql::compile_fields [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\views\Plugin\views\query\Sql::compile_fields0 N/A% -15 -0.8% -16 -1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -80.0% -13 -81.2% 0 N/A% 0 N/A%
Parent function
Drupal\views\Plugin\views\query\Sql::query0 N/A% -15 -100.0% -16 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -3 -20.0% -3 -18.8% 0 N/A% 0 N/A%