Diff Report
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_select

db_selectRun #51afe9a0d59b4Run #51afe9f952272DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)331 346 15 4.5%
Incl. Wall Time (microsec) per call 66 69 3 4.5%
Excl. Wall Time (microsec)44 46 2 4.5%
Incl. CPU (microsecs)340 352 12 3.5%
Incl. CPU (microsecs) per call 68 70 2 3.5%
Excl. CPU (microsec)43 34 -9 -20.9%
Incl. MemUse (bytes)20,568 20,568 0 0.0%
Incl. MemUse (bytes) per call 4,114 4,114 0 0.0%
Excl. MemUse (bytes)3,960 3,960 0 0.0%
Incl. PeakMemUse (bytes)9,296 9,296 0 0.0%
Incl. PeakMemUse (bytes) per call 1,859 1,859 0 0.0%
Excl. PeakMemUse (bytes)1,800 1,800 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% 15 1.4% 12 1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 13.3% -9 -75.0% 0 N/A% 0 N/A%
Parent functions
menu_tree_check_access0 N/A% 12 80.0% 11 91.7% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 2 13.3% 1 8.3% 0 N/A% 0 N/A%
comment_get_thread0 N/A% 1 6.7% 0 0.0% 0 N/A% 0 N/A%
shortcut_current_displayed_set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 13 86.7% 14 116.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 7 58.3% 0 N/A% 0 N/A%