Diff Report
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: 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 #51ba946b609edRun #51ba929760d1bDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)51 49 -2 -3.9%
Incl. Wall Time (microsec) per call 10 10 -0 -3.9%
Excl. Wall Time (microsec)43 42 -1 -2.3%
Incl. CPU (microsecs)59 55 -4 -6.8%
Incl. CPU (microsecs) per call 12 11 -1 -6.8%
Excl. CPU (microsec)45 41 -4 -8.9%
Incl. MemUse (bytes)10,512 10,240 -272 -2.6%
Incl. MemUse (bytes) per call 2,102 2,048 -54 -2.6%
Excl. MemUse (bytes)8,360 8,192 -168 -2.0%
Incl. PeakMemUse (bytes)1,728 4,520 2,792 161.6%
Incl. PeakMemUse (bytes) per call 346 904 558 161.6%
Excl. PeakMemUse (bytes)1,472 4,296 2,824 191.8%

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% -2 -0.0% -4 -0.0% -272 -0.0% 2,792 0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% -4 -100.0% -168 -61.8% 2,824 101.1%
Parent functions
Drupal\field_sql_storage\Entity\Tables::addJoin0 N/A% -2 -100.0% -3 -75.0% -48 -17.6% 0 0.0%
Drupal\Core\Database\Query\Select::leftJoin0 N/A% -1 -50.0% 0 0.0% -8 -2.9% -144 -5.2%
Drupal\Core\Database\Query\Select::__construct0 N/A% 1 50.0% -1 -25.0% -216 -79.4% 2,936 105.2%
Child functions
str_replace0 N/A% -1 -50.0% -1 -25.0% -64 -23.5% -32 -1.1%
is_string0 N/A% 0 0.0% 1 25.0% -40 -14.7% 0 0.0%