Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: 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 #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)211 219 8 3.8%
Incl. Wall Time (microsec) per call 11 11 0 3.8%
Excl. Wall Time (microsec)179 186 7 3.9%
Incl. CPU (microsecs)236 243 7 3.0%
Incl. CPU (microsecs) per call 12 12 0 3.0%
Excl. CPU (microsec)177 183 6 3.4%
Incl. MemUse (bytes)13,856 13,856 0 0.0%
Incl. MemUse (bytes) per call 693 693 0 0.0%
Excl. MemUse (bytes)12,028 12,028 0 0.0%
Incl. PeakMemUse (bytes)5,460 5,424 -36 -0.7%
Incl. PeakMemUse (bytes) per call 273 271 -2 -0.7%
Excl. PeakMemUse (bytes)4,600 4,600 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% 8 2.2% 7 3.7% 0 0.0% -36 -0.3%
Exclusive Metrics Diff for Current Function7 87.5% 6 85.7% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Entity\Query\Sql\Tables::addJoin0 N/A% 4 50.0% 9 128.6% 0 N/A% -36 -100.0%
Drupal\Core\Database\Query\Select::__construct0 N/A% 3 37.5% -2 -28.6% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::join0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 0.0%
Child functions
str_replace0 N/A% 1 12.5% 3 42.9% 0 N/A% -36 -100.0%
is_string0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 0.0%