Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Drupal\Core\Database\Query\Select::fieldsRun #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)553 556 3 0.5%
Incl. Wall Time (microsec) per call 50 51 0 0.5%
Excl. Wall Time (microsec)299 297 -2 -0.7%
Incl. CPU (microsecs)566 571 5 0.9%
Incl. CPU (microsecs) per call 51 52 0 0.9%
Excl. CPU (microsec)221 247 26 11.8%
Incl. MemUse (bytes)73,440 73,440 0 0.0%
Incl. MemUse (bytes) per call 6,676 6,676 0 0.0%
Excl. MemUse (bytes)1,184 1,184 0 0.0%
Incl. PeakMemUse (bytes)29,600 29,600 0 0.0%
Incl. PeakMemUse (bytes) per call 2,691 2,691 0 0.0%
Excl. PeakMemUse (bytes)5,000 5,000 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::fields [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::fields0 N/A% 3 0.4% 5 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -66.7% 26 520.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 3 100.0% 5 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% 5 166.7% -21 -420.0% 0 N/A% 0 N/A%