Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addJoin

Drupal\Core\Database\Query\Select::addJoinRun #518eceb4aac68Run #518ed14bbba55DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)101 59 -42 -41.6%
Incl. Wall Time (microsec) per call 14 8 -6 -41.6%
Excl. Wall Time (microsec)92 51 -41 -44.6%
Incl. CPU (microsecs)112 67 -45 -40.2%
Incl. CPU (microsecs) per call 16 10 -6 -40.2%
Excl. CPU (microsec)98 49 -49 -50.0%
Incl. MemUse (bytes)11,592 11,592 0 0.0%
Incl. MemUse (bytes) per call 1,656 1,656 0 0.0%
Excl. MemUse (bytes)9,824 9,824 0 0.0%
Incl. PeakMemUse (bytes)7,784 7,784 0 0.0%
Incl. PeakMemUse (bytes) per call 1,112 1,112 0 0.0%
Excl. PeakMemUse (bytes)6,176 6,176 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% -42 -15.3% -45 -14.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-41 -97.6% -49 -108.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__construct0 N/A% -41 -97.6% -43 -95.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::join0 N/A% -1 -2.4% -2 -4.4% 0 N/A% 0 N/A%
Child functions
str_replace0 N/A% -1 -2.4% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 4 8.9% 0 N/A% 0 N/A%