Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03772cdd55: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_select

db_selectRun #52a03729e7d1aRun #52a03772cdd55DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)366 387 21 5.7%
Incl. Wall Time (microsec) per call 73 77 4 5.7%
Excl. Wall Time (microsec)51 58 7 13.7%
Incl. CPU (microsecs)376 394 18 4.8%
Incl. CPU (microsecs) per call 75 79 4 4.8%
Excl. CPU (microsec)48 47 -1 -2.1%
Incl. MemUse (bytes)19,784 19,784 0 0.0%
Incl. MemUse (bytes) per call 3,957 3,957 0 0.0%
Excl. MemUse (bytes)3,176 3,176 0 0.0%
Incl. PeakMemUse (bytes)3,888 3,888 0 0.0%
Incl. PeakMemUse (bytes) per call 778 778 0 0.0%
Excl. PeakMemUse (bytes)856 856 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% 21 0.6% 18 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 33.3% -1 -5.6% 0 N/A% 0 N/A%
Parent functions
comment_get_recent0 N/A% 13 61.9% 11 61.1% 0 N/A% 0 N/A%
comment_entity_load0 N/A% 11 52.4% 10 55.6% 0 N/A% 0 N/A%
_menu_get_legacy_tasks0 N/A% -3 -14.3% -3 -16.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 13 61.9% 16 88.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 1 4.8% 3 16.7% 0 N/A% 0 N/A%