Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addMetaData

Drupal\Core\Database\Query\Select::addMetaDataRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)8 6 -2 -25.0%
Incl. Wall Time (microsec) per call 2 2 -1 -25.0%
Excl. Wall Time (microsec)8 6 -2 -25.0%
Incl. MemUse (bytes)2,464 2,464 0 0.0%
Incl. MemUse (bytes) per call 616 616 0 0.0%
Excl. MemUse (bytes)2,464 2,464 0 0.0%
Incl. PeakMemUse (bytes)1,168 1,168 0 0.0%
Incl. PeakMemUse (bytes) per call 292 292 0 0.0%
Excl. PeakMemUse (bytes)1,168 1,168 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::addMetaData [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::addMetaData0 N/A% -2 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::query0 N/A% -2 -100.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 0 0.0% 0 N/A% 0 N/A%