Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_select

db_selectRun #52f30aadf2c65Run #52f30b8747627DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)238 255 17 7.1%
Incl. Wall Time (microsec) per call 79 85 6 7.1%
Excl. Wall Time (microsec)34 34 0 0.0%
Incl. CPU (microsecs)245 258 13 5.3%
Incl. CPU (microsecs) per call 82 86 4 5.3%
Excl. CPU (microsec)32 24 -8 -25.0%
Incl. MemUse (bytes)13,896 13,896 0 0.0%
Incl. MemUse (bytes) per call 4,632 4,632 0 0.0%
Excl. MemUse (bytes)3,080 3,080 0 0.0%
Incl. PeakMemUse (bytes)3,248 3,248 0 0.0%
Incl. PeakMemUse (bytes) per call 1,083 1,083 0 0.0%
Excl. PeakMemUse (bytes)648 648 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% 17 0.4% 13 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -8 -61.5% 0 N/A% 0 N/A%
Parent functions
comment_entity_load0 N/A% 7 41.2% 7 53.8% 0 N/A% 0 N/A%
Drupal\shortcut\ShortcutSetStorageController::getAssignedToUser0 N/A% 7 41.2% 2 15.4% 0 N/A% 0 N/A%
_menu_get_legacy_tasks0 N/A% 3 17.6% 4 30.8% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 19 111.8% 18 138.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -2 -11.8% 3 23.1% 0 N/A% 0 N/A%