Diff Report
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::addField

Drupal\Core\Database\Query\Select::addFieldRun #518ef09a47b3bRun #518eee9367b5dDiffDiff%
Number of Function Calls89 89 0 0.0%
Incl. Wall Time (microsec)168 166 -2 -1.2%
Incl. Wall Time (microsec) per call 2 2 -0 -1.2%
Excl. Wall Time (microsec)168 166 -2 -1.2%
Incl. CPU (microsecs)245 241 -4 -1.6%
Incl. CPU (microsecs) per call 3 3 -0 -1.6%
Excl. CPU (microsec)245 241 -4 -1.6%
Incl. MemUse (bytes)55,936 55,936 0 0.0%
Incl. MemUse (bytes) per call 628 628 0 0.0%
Excl. MemUse (bytes)55,936 55,936 0 0.0%
Incl. PeakMemUse (bytes)37,176 37,176 0 0.0%
Incl. PeakMemUse (bytes) per call 418 418 0 0.0%
Excl. PeakMemUse (bytes)37,176 37,176 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 -1.1% -4 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::fields0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::buildQuery0 N/A% -1 -50.0% -3 -75.0% 0 N/A% 0 N/A%
menu_tree_check_access0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%