Diff Report
Run #51a14f12e142e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addField

Drupal\Core\Database\Query\Select::addFieldRun #51a14f12e142eRun #51a14be6130cbDiffDiff%
Number of Function Calls99 99 0 0.0%
Incl. Wall Time (microsec)962 934 -28 -2.9%
Incl. Wall Time (microsec) per call 10 9 -0 -2.9%
Excl. Wall Time (microsec)962 934 -28 -2.9%
Incl. CPU (microsecs)0 8,000 8,000 N/A%
Incl. CPU (microsecs) per call 0 81 81 N/A%
Excl. CPU (microsec)0 8,000 8,000 N/A%
Incl. MemUse (bytes)33,212 33,212 0 0.0%
Incl. MemUse (bytes) per call 335 335 0 0.0%
Excl. MemUse (bytes)33,212 33,212 0 0.0%
Incl. PeakMemUse (bytes)22,072 21,952 -120 -0.5%
Incl. PeakMemUse (bytes) per call 223 222 -1 -0.5%
Excl. PeakMemUse (bytes)22,072 21,952 -120 -0.5%

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% -28 -0.2% 8,000 50.0% 0 0.0% -120 -0.2%
Exclusive Metrics Diff for Current Function-28 -100.0% 8,000 100.0% 0 N/A% -120 -100.0%
Parent functions
Drupal\Core\Database\Query\Select::fields0 N/A% -29 -103.6% 8,000 100.0% 0 N/A% -120 -100.0%
Drupal\Core\Database\Query\SelectExtender::addField0 N/A% 1 3.6% 0 0.0% 0 N/A% 0 0.0%
Drupal\comment\CommentStorageController::buildQuery0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\node\NodeStorageController::buildQuery0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%