Diff Report
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd1075886b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_select

db_selectRun #523bd0c5929e9Run #523bd1075886bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)198 203 5 2.5%
Incl. Wall Time (microsec) per call 99 102 3 2.5%
Excl. Wall Time (microsec)25 24 -1 -4.0%
Incl. CPU (microsecs)201 205 4 2.0%
Incl. CPU (microsecs) per call 101 103 2 2.0%
Excl. CPU (microsec)19 19 0 0.0%
Incl. MemUse (bytes)9,904 9,904 0 0.0%
Incl. MemUse (bytes) per call 4,952 4,952 0 0.0%
Excl. MemUse (bytes)2,256 2,256 0 0.0%
Incl. PeakMemUse (bytes)2,608 2,608 0 0.0%
Incl. PeakMemUse (bytes) per call 1,304 1,304 0 0.0%
Excl. PeakMemUse (bytes)560 560 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 0.3% 4 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -20.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
taxonomy_get_tree0 N/A% 3 60.0% 3 75.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 2 40.0% 1 25.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 5 100.0% 5 125.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 1 20.0% -1 -25.0% 0 N/A% 0 N/A%