Diff Report
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Query\SelectExtender::fields

Drupal\Core\Database\Query\SelectExtender::fieldsRun #519b1a785aaa6Run #519b1557bbc04DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)89 84 -5 -5.6%
Incl. Wall Time (microsec) per call 30 28 -2 -5.6%
Excl. Wall Time (microsec)21 20 -1 -4.8%
Incl. CPU (microsecs)95 90 -5 -5.3%
Incl. CPU (microsecs) per call 32 30 -2 -5.3%
Excl. CPU (microsec)20 23 3 15.0%
Incl. MemUse (bytes)7,576 7,576 0 0.0%
Incl. MemUse (bytes) per call 2,525 2,525 0 0.0%
Excl. MemUse (bytes)1,384 1,384 0 0.0%
Incl. PeakMemUse (bytes)3,128 3,128 0 0.0%
Incl. PeakMemUse (bytes) per call 1,043 1,043 0 0.0%
Excl. PeakMemUse (bytes)1,016 1,016 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\SelectExtender::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\Core\Database\Query\SelectExtender::fields0 N/A% -5 -0.3% -5 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -20.0% 3 60.0% 0 N/A% 0 N/A%
Parent function
forum_get_topics0 N/A% -5 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\SelectExtender::fields@10 N/A% -4 -80.0% -6 -120.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 0 0.0% -2 -40.0% 0 N/A% 0 N/A%