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::getFields

Drupal\Core\Database\Query\Select::getFieldsRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)57 288 231 405.3%
Incl. Wall Time (microsec) per call 19 96 77 405.3%
Excl. Wall Time (microsec)57 288 231 405.3%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,464 3,464 0 0.0%
Incl. MemUse (bytes) per call 1,155 1,155 0 0.0%
Excl. MemUse (bytes)3,464 3,464 0 0.0%
Incl. PeakMemUse (bytes)2,104 2,104 0 0.0%
Incl. PeakMemUse (bytes) per call 701 701 0 0.0%
Excl. PeakMemUse (bytes)2,104 2,104 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::getFields [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::getFields0 N/A% 231 0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function231 100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 163 70.6% 0 N/A% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::buildQuery0 N/A% 68 29.4% 0 N/A% 0 N/A% 0 N/A%