Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: 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 #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)152 147 -5 -3.3%
Incl. Wall Time (microsec) per call 7 7 -0 -3.3%
Excl. Wall Time (microsec)132 127 -5 -3.8%
Incl. CPU (microsecs)181 175 -6 -3.3%
Incl. CPU (microsecs) per call 9 8 -0 -3.3%
Excl. CPU (microsec)137 133 -4 -2.9%
Incl. MemUse (bytes)27,360 27,376 16 0.1%
Incl. MemUse (bytes) per call 1,303 1,304 1 0.1%
Excl. MemUse (bytes)25,416 25,432 16 0.1%
Incl. PeakMemUse (bytes)10,096 9,696 -400 -4.0%
Incl. PeakMemUse (bytes) per call 481 462 -19 -4.0%
Excl. PeakMemUse (bytes)8,312 7,912 -400 -4.8%

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% -5 -0.0% -6 -0.0% 16 0.2% -400 -3.4%
Exclusive Metrics Diff for Current Function-5 -100.0% -4 -66.7% 16 100.0% -400 -100.0%
Parent functions
Drupal\Core\Database\Query\Select::join0 N/A% -6 -120.0% -8 -133.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__construct0 N/A% 1 20.0% 2 33.3% 16 100.0% -400 -100.0%
Child functions
str_replace0 N/A% -1 -20.0% -1 -16.7% 0 0.0% 0 0.0%
is_string0 N/A% 1 20.0% -1 -16.7% 0 0.0% 0 0.0%