Diff Report
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addJoin

Drupal\Core\Database\Query\Select::addJoinRun #52e4a1fd8a982Run #52e4a1c03557cDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)24 18 -6 -25.0%
Incl. Wall Time (microsec) per call 8 6 -2 -25.0%
Excl. Wall Time (microsec)23 18 -5 -21.7%
Incl. CPU (microsecs)26 23 -3 -11.5%
Incl. CPU (microsecs) per call 9 8 -1 -11.5%
Excl. CPU (microsec)23 20 -3 -13.0%
Incl. MemUse (bytes)5,464 5,464 0 0.0%
Incl. MemUse (bytes) per call 1,821 1,821 0 0.0%
Excl. MemUse (bytes)4,672 4,672 0 0.0%
Incl. PeakMemUse (bytes)4,136 4,136 0 0.0%
Incl. PeakMemUse (bytes) per call 1,379 1,379 0 0.0%
Excl. PeakMemUse (bytes)3,424 3,424 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::addJoin [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::addJoin0 N/A% -6 -1.5% -3 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -83.3% -3 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__construct0 N/A% -6 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child function
is_string0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%