Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_select

db_selectRun #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)266 271 5 1.9%
Incl. Wall Time (microsec) per call 67 68 1 1.9%
Excl. Wall Time (microsec)35 42 7 20.0%
Incl. CPU (microsecs)274 276 2 0.7%
Incl. CPU (microsecs) per call 69 69 1 0.7%
Excl. CPU (microsec)32 30 -2 -6.2%
Incl. MemUse (bytes)17,480 17,480 0 0.0%
Incl. MemUse (bytes) per call 4,370 4,370 0 0.0%
Excl. MemUse (bytes)3,240 3,240 0 0.0%
Incl. PeakMemUse (bytes)6,464 6,464 0 0.0%
Incl. PeakMemUse (bytes) per call 1,616 1,616 0 0.0%
Excl. PeakMemUse (bytes)872 872 0 0.0%

Parent/Child Regression/Improvement report for db_select [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
db_select0 N/A% 5 0.0% 2 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 140.0% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
menu_local_tasks0 N/A% 4 80.0% 5 250.0% 0 N/A% 0 N/A%
comment_get_thread0 N/A% 1 20.0% -3 -150.0% 0 N/A% 0 N/A%
user_roles0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -3 -60.0% 6 300.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 1 20.0% -2 -100.0% 0 N/A% 0 N/A%