Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: 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 #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)220 230 10 4.5%
Incl. Wall Time (microsec) per call 12 12 1 4.5%
Excl. Wall Time (microsec)189 197 8 4.2%
Incl. CPU (microsecs)242 255 13 5.4%
Incl. CPU (microsecs) per call 13 13 1 5.4%
Excl. CPU (microsec)185 196 11 5.9%
Incl. MemUse (bytes)13,412 13,400 -12 -0.1%
Incl. MemUse (bytes) per call 706 705 -1 -0.1%
Excl. MemUse (bytes)11,744 11,732 -12 -0.1%
Incl. PeakMemUse (bytes)6,868 6,856 -12 -0.2%
Incl. PeakMemUse (bytes) per call 361 361 -1 -0.2%
Excl. PeakMemUse (bytes)5,480 5,468 -12 -0.2%

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% 10 0.7% 13 0.5% -12 -0.0% -12 -0.0%
Exclusive Metrics Diff for Current Function8 80.0% 11 84.6% -12 -100.0% -12 -100.0%
Parent functions
Drupal\Core\Entity\Query\Sql\Tables::addJoin0 N/A% 5 50.0% 6 46.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__construct0 N/A% 4 40.0% 6 46.2% -12 -100.0% -12 -100.0%
Drupal\Core\Database\Query\Select::join0 N/A% 1 10.0% 1 7.7% 0 0.0% 0 0.0%
Child functions
str_replace0 N/A% 2 20.0% 2 15.4% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%