Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: 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 #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)165 162 -3 -1.8%
Incl. Wall Time (microsec) per call 14 14 -0 -1.8%
Excl. Wall Time (microsec)150 148 -2 -1.3%
Incl. CPU (microsecs)181 180 -1 -0.6%
Incl. CPU (microsecs) per call 15 15 -0 -0.6%
Excl. CPU (microsec)147 147 0 0.0%
Incl. MemUse (bytes)10,436 10,444 8 0.1%
Incl. MemUse (bytes) per call 870 870 1 0.1%
Excl. MemUse (bytes)9,408 9,416 8 0.1%
Incl. PeakMemUse (bytes)7,948 7,920 -28 -0.4%
Incl. PeakMemUse (bytes) per call 662 660 -2 -0.4%
Excl. PeakMemUse (bytes)6,952 6,924 -28 -0.4%

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 -0.1% -1 -1.0% 8 0.0% -28 -0.0%
Exclusive Metrics Diff for Current Function-2 -66.7% 0 0.0% 8 100.0% -28 -100.0%
Parent functions
Drupal\Core\Database\Query\Select::__construct0 N/A% -7 -233.3% -5 -500.0% 8 100.0% -28 -100.0%
Drupal\Core\Database\Query\Select::join0 N/A% 4 133.3% 4 400.0% 0 0.0% 0 0.0%
Child functions
is_string0 N/A% -1 -33.3% -3 -300.0% 0 0.0% 0 0.0%
str_replace0 N/A% 0 0.0% 2 200.0% 0 0.0% 0 0.0%