Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_select

db_selectRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)542 549 7 1.3%
Incl. Wall Time (microsec) per call 45 46 1 1.3%
Excl. Wall Time (microsec)82 82 0 0.0%
Incl. CPU (microsecs)554 565 11 2.0%
Incl. CPU (microsecs) per call 46 47 1 2.0%
Excl. CPU (microsec)67 68 1 1.5%
Incl. MemUse (bytes)41,120 41,120 0 0.0%
Incl. MemUse (bytes) per call 3,427 3,427 0 0.0%
Excl. MemUse (bytes)3,488 3,488 0 0.0%
Incl. PeakMemUse (bytes)5,656 5,656 0 0.0%
Incl. PeakMemUse (bytes) per call 471 471 0 0.0%
Excl. PeakMemUse (bytes)1,416 1,416 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% 7 1.9% 11 3.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 9.1% 0 N/A% 0 N/A%
Parent functions
comment_entity_load0 N/A% 4 57.1% 9 81.8% 0 N/A% 0 N/A%
_menu_get_legacy_tasks0 N/A% 3 42.9% 2 18.2% 0 N/A% 0 N/A%
Drupal\search\SearchQuery::countQuery0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 8 114.3% 4 36.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -1 -14.3% 6 54.5% 0 N/A% 0 N/A%