Diff Report
Run #5198fa286ed27: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addField

Drupal\Core\Database\Query\Select::addFieldRun #5198fa286ed27Run #5198f7eab7067DiffDiff%
Number of Function Calls129 129 0 0.0%
Incl. Wall Time (microsec)1,404 1,444 40 2.8%
Incl. Wall Time (microsec) per call 11 11 0 2.8%
Excl. Wall Time (microsec)1,404 1,444 40 2.8%
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)115,048 115,024 -24 -0.0%
Incl. MemUse (bytes) per call 892 892 -0 -0.0%
Excl. MemUse (bytes)115,048 115,024 -24 -0.0%
Incl. PeakMemUse (bytes)66,080 66,176 96 0.1%
Incl. PeakMemUse (bytes) per call 512 513 1 0.1%
Excl. PeakMemUse (bytes)66,080 66,176 96 0.1%

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% 40 0.1% 0 0.0% -24 -0.2% 96 0.7%
Exclusive Metrics Diff for Current Function40 100.0% 0 N/A% -24 -100.0% 96 100.0%
Parent functions
Drupal\Core\Database\Query\Select::fields0 N/A% 41 102.5% 0 N/A% -24 -100.0% 96 100.0%
Drupal\node\NodeStorageController::buildQuery0 N/A% -1 -2.5% 0 N/A% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::compile_fields0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%