Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52404261932b3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_select

db_selectRun #5240420daae43Run #52404261932b3DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)962 925 -37 -3.8%
Incl. Wall Time (microsec) per call 87 84 -3 -3.8%
Excl. Wall Time (microsec)111 108 -3 -2.7%
Incl. CPU (microsecs)976 938 -38 -3.9%
Incl. CPU (microsecs) per call 89 85 -3 -3.9%
Excl. CPU (microsec)99 97 -2 -2.0%
Incl. MemUse (bytes)37,200 37,200 0 0.0%
Incl. MemUse (bytes) per call 3,382 3,382 0 0.0%
Excl. MemUse (bytes)2,688 2,688 0 0.0%
Incl. PeakMemUse (bytes)3,888 3,888 0 0.0%
Incl. PeakMemUse (bytes) per call 353 353 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% -37 -3.2% -38 -1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -8.1% -2 -5.3% 0 N/A% 0 N/A%
Parent functions
comment_get_recent0 N/A% -37 -100.0% -40 -105.3% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 2 5.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -28 -75.7% -34 -89.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -6 -16.2% -2 -5.3% 0 N/A% 0 N/A%