Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_select

db_selectRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)431 431 0 0.0%
Incl. Wall Time (microsec) per call 431 431 0 0.0%
Excl. Wall Time (microsec)8 9 1 12.5%
Incl. CPU (microsecs)432 435 3 0.7%
Incl. CPU (microsecs) per call 432 435 3 0.7%
Excl. CPU (microsec)5 12 7 140.0%
Incl. MemUse (bytes)181,928 181,928 0 0.0%
Incl. MemUse (bytes) per call 181,928 181,928 0 0.0%
Excl. MemUse (bytes)1,448 1,448 0 0.0%
Incl. PeakMemUse (bytes)164,232 164,232 0 0.0%
Incl. PeakMemUse (bytes) per call 164,232 164,232 0 0.0%
Excl. PeakMemUse (bytes)848 848 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% 0 0.0% 3 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 N/A% 7 233.3% 0 N/A% 0 N/A%
Parent function
_menu_get_legacy_tasks0 N/A% 0 N/A% 3 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -1 N/A% -3 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 N/A% -1 -33.3% 0 N/A% 0 N/A%