Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: 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 #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)221 210 -11 -5.0%
Incl. Wall Time (microsec) per call 11 11 -1 -5.0%
Excl. Wall Time (microsec)188 179 -9 -4.8%
Incl. CPU (microsecs)243 231 -12 -4.9%
Incl. CPU (microsecs) per call 12 12 -1 -4.9%
Excl. CPU (microsec)185 177 -8 -4.3%
Incl. MemUse (bytes)14,016 14,016 0 0.0%
Incl. MemUse (bytes) per call 701 701 0 0.0%
Excl. MemUse (bytes)12,348 12,348 0 0.0%
Incl. PeakMemUse (bytes)7,744 7,744 0 0.0%
Incl. PeakMemUse (bytes) per call 387 387 0 0.0%
Excl. PeakMemUse (bytes)6,492 6,492 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% -11 -0.2% -12 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -81.8% -8 -66.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__construct0 N/A% -8 -72.7% -10 -83.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::addJoin0 N/A% -3 -27.3% -1 -8.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::join0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
Child functions
str_replace0 N/A% -2 -18.2% -7 -58.3% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 3 25.0% 0 N/A% 0 N/A%