Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\SelectExtender::addMetaData

Drupal\Core\Database\Query\SelectExtender::addMetaDataRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)27 27 0 0.0%
Incl. Wall Time (microsec) per call 9 9 0 0.0%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. CPU (microsecs)33 31 -2 -6.1%
Incl. CPU (microsecs) per call 11 10 -1 -6.1%
Excl. CPU (microsec)19 19 0 0.0%
Incl. MemUse (bytes)1,424 1,424 0 0.0%
Incl. MemUse (bytes) per call 475 475 0 0.0%
Excl. MemUse (bytes)640 640 0 0.0%
Incl. PeakMemUse (bytes)1,424 1,424 0 0.0%
Incl. PeakMemUse (bytes) per call 475 475 0 0.0%
Excl. PeakMemUse (bytes)640 640 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\SelectExtender::addMetaData [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\SelectExtender::addMetaData0 N/A% 0 0.0% -2 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 N/A% 0 0.0% 0 N/A% 0 N/A%
Parent function
comment_get_thread0 N/A% 0 N/A% -2 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 1 N/A% -2 -100.0% 0 N/A% 0 N/A%