Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e86ee04ad: 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 #5192e6f7bc551Run #5192e86ee04adDiffDiff%
Number of Function Calls64 64 0 0.0%
Incl. Wall Time (microsec)120 131 11 9.2%
Incl. Wall Time (microsec) per call 2 2 0 9.2%
Excl. Wall Time (microsec)120 131 11 9.2%
Incl. CPU (microsecs)177 189 12 6.8%
Incl. CPU (microsecs) per call 3 3 0 6.8%
Excl. CPU (microsec)177 189 12 6.8%
Incl. MemUse (bytes)40,528 40,528 0 0.0%
Incl. MemUse (bytes) per call 633 633 0 0.0%
Excl. MemUse (bytes)40,528 40,528 0 0.0%
Incl. PeakMemUse (bytes)30,528 30,528 0 0.0%
Incl. PeakMemUse (bytes) per call 477 477 0 0.0%
Excl. PeakMemUse (bytes)30,528 30,528 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% 11 4.7% 12 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 100.0% 12 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::fields0 N/A% 10 90.9% 11 91.7% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::buildQuery0 N/A% 1 9.1% 1 8.3% 0 N/A% 0 N/A%