Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: 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 #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)37 34 -3 -8.1%
Incl. Wall Time (microsec) per call 7 7 -1 -8.1%
Excl. Wall Time (microsec)35 33 -2 -5.7%
Incl. CPU (microsecs)44 42 -2 -4.5%
Incl. CPU (microsecs) per call 9 8 -0 -4.5%
Excl. CPU (microsec)32 30 -2 -6.2%
Incl. MemUse (bytes)9,672 9,672 0 0.0%
Incl. MemUse (bytes) per call 1,934 1,934 0 0.0%
Excl. MemUse (bytes)7,872 7,872 0 0.0%
Incl. PeakMemUse (bytes)7,120 7,120 0 0.0%
Incl. PeakMemUse (bytes) per call 1,424 1,424 0 0.0%
Excl. PeakMemUse (bytes)5,400 5,400 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% -3 -3.2% -2 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -66.7% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__construct0 N/A% -2 -66.7% -3 -150.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::join0 N/A% -1 -33.3% 1 50.0% 0 N/A% 0 N/A%
Child functions
str_replace0 N/A% -1 -33.3% -1 -50.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%