Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: 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 #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)219 211 -8 -3.7%
Incl. Wall Time (microsec) per call 11 11 -0 -3.7%
Excl. Wall Time (microsec)186 179 -7 -3.8%
Incl. CPU (microsecs)243 236 -7 -2.9%
Incl. CPU (microsecs) per call 12 12 -0 -2.9%
Excl. CPU (microsec)183 177 -6 -3.3%
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)5,424 5,460 36 0.7%
Incl. PeakMemUse (bytes) per call 271 273 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 Function-7 -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%