Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3b171080: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addField

Drupal\Core\Database\Query\Select::addFieldRun #5198b38f0f1d5Run #5198b3b171080DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)68 69 1 1.5%
Incl. Wall Time (microsec) per call 2 2 0 1.5%
Excl. Wall Time (microsec)68 69 1 1.5%
Incl. CPU (microsecs)101 106 5 5.0%
Incl. CPU (microsecs) per call 3 3 0 5.0%
Excl. CPU (microsec)101 106 5 5.0%
Incl. MemUse (bytes)24,160 24,160 0 0.0%
Incl. MemUse (bytes) per call 653 653 0 0.0%
Excl. MemUse (bytes)24,160 24,160 0 0.0%
Incl. PeakMemUse (bytes)20,144 20,144 0 0.0%
Incl. PeakMemUse (bytes) per call 544 544 0 0.0%
Excl. PeakMemUse (bytes)20,144 20,144 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::addField [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::addField0 N/A% 1 2.4% 5 9.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% 5 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::fields0 N/A% 1 100.0% 4 80.0% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::buildQuery0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%