Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1ad213669: 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 #519b1557bbc04Run #519b1ad213669DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)84 112 28 33.3%
Incl. Wall Time (microsec) per call 28 37 9 33.3%
Excl. Wall Time (microsec)20 22 2 10.0%
Incl. CPU (microsecs)90 116 26 28.9%
Incl. CPU (microsecs) per call 30 39 9 28.9%
Excl. CPU (microsec)23 22 -1 -4.3%
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% 28 0.2% 26 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 7.1% -1 -3.8% 0 N/A% 0 N/A%
Parent function
forum_get_topics0 N/A% 28 100.0% 26 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::fields0 N/A% 23 82.1% 24 92.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::fields@10 N/A% 3 10.7% 3 11.5% 0 N/A% 0 N/A%