Diff Report
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for db_select

db_selectRun #539206513e72eRun #539205a48c548DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)104 94 -10 -9.6%
Incl. Wall Time (microsec) per call 104 94 -10 -9.6%
Excl. Wall Time (microsec)17 18 1 5.9%
Incl. CPU (microsecs)107 96 -11 -10.3%
Incl. CPU (microsecs) per call 107 96 -11 -10.3%
Excl. CPU (microsec)13 12 -1 -7.7%
Incl. MemUse (bytes)3,312 3,312 0 0.0%
Incl. MemUse (bytes) per call 3,312 3,312 0 0.0%
Excl. MemUse (bytes)812 812 0 0.0%
Incl. PeakMemUse (bytes)2,736 2,736 0 0.0%
Incl. PeakMemUse (bytes) per call 2,736 2,736 0 0.0%
Excl. PeakMemUse (bytes)748 748 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% -10 -1.1% -11 -3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 10.0% -1 -9.1% 0 N/A% 0 N/A%
Parent function
Drupal\shortcut\ShortcutSetStorage::getAssignedToUser0 N/A% -10 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -11 -110.0% -11 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%