Diff Report
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addField

Drupal\Core\Database\Query\Select::addFieldRun #519c0a514701fRun #519c0a965645dDiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)152 153 1 0.7%
Incl. Wall Time (microsec) per call 4 4 0 0.7%
Excl. Wall Time (microsec)152 153 1 0.7%
Incl. CPU (microsecs)184 182 -2 -1.1%
Incl. CPU (microsecs) per call 5 5 -0 -1.1%
Excl. CPU (microsec)184 182 -2 -1.1%
Incl. MemUse (bytes)13,056 13,056 0 0.0%
Incl. MemUse (bytes) per call 363 363 0 0.0%
Excl. MemUse (bytes)13,056 13,056 0 0.0%
Incl. PeakMemUse (bytes)5,724 5,724 0 0.0%
Incl. PeakMemUse (bytes) per call 159 159 0 0.0%
Excl. PeakMemUse (bytes)5,724 5,724 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% 1 0.1% -2 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::fields0 N/A% 1 100.0% -2 -100.0% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::buildQuery0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%