Diff Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1c27a12c9: 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 #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls5 4 -1 -20.0%
Incl. Wall Time (microsec)44 39 -5 -11.4%
Incl. Wall Time (microsec) per call 9 10 1 10.8%
Excl. Wall Time (microsec)39 34 -5 -12.8%
Incl. CPU (microsecs)51 47 -4 -7.8%
Incl. CPU (microsecs) per call 10 12 2 15.2%
Excl. CPU (microsec)37 33 -4 -10.8%
Incl. MemUse (bytes)9,304 8,160 -1,144 -12.3%
Incl. MemUse (bytes) per call 1,861 2,040 179 9.6%
Excl. MemUse (bytes)7,536 6,392 -1,144 -15.2%
Incl. PeakMemUse (bytes)7,464 7,144 -320 -4.3%
Incl. PeakMemUse (bytes) per call 1,493 1,786 293 19.6%
Excl. PeakMemUse (bytes)5,856 5,536 -320 -5.5%

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::addJoin-1 -50.0% -5 -0.0% -4 -0.0% -1,144 -0.3% -320 -0.1%
Exclusive Metrics Diff for Current Function-5 -100.0% -4 -100.0% -1,144 -100.0% -320 -100.0%
Parent functions
Drupal\Core\Database\Query\Select::__construct-1 -100.0% -5 -100.0% -4 -100.0% -1,144 -100.0% -320 -100.0%
Drupal\Core\Database\Query\Select::join0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
str_replace0 0.0% 0 0.0% -1 -25.0% 0 0.0% 0 0.0%
is_string-1 -100.0% 0 0.0% 1 25.0% 0 0.0% 0 0.0%