Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addField

Drupal\Core\Database\Query\Select::addFieldRun #519ede3a9dd65Run #519edf3566aaeDiffDiff%
Number of Function Calls82 82 0 0.0%
Incl. Wall Time (microsec)157 155 -2 -1.3%
Incl. Wall Time (microsec) per call 2 2 -0 -1.3%
Excl. Wall Time (microsec)157 155 -2 -1.3%
Incl. CPU (microsecs)231 226 -5 -2.2%
Incl. CPU (microsecs) per call 3 3 -0 -2.2%
Excl. CPU (microsec)231 226 -5 -2.2%
Incl. MemUse (bytes)53,192 53,192 0 0.0%
Incl. MemUse (bytes) per call 649 649 0 0.0%
Excl. MemUse (bytes)53,192 53,192 0 0.0%
Incl. PeakMemUse (bytes)38,888 38,888 0 0.0%
Incl. PeakMemUse (bytes) per call 474 474 0 0.0%
Excl. PeakMemUse (bytes)38,888 38,888 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% -2 -0.0% -5 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\SelectExtender::addField0 N/A% -3 -150.0% -3 -60.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields0 N/A% 1 50.0% -3 -60.0% 0 N/A% 0 N/A%
Drupal\comment\CommentStorageController::buildQuery0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::buildQuery0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%