Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffc2aeacea: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_select

db_selectRun #536ffbe232db1Run #536ffc2aeaceaDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)208 216 8 3.8%
Incl. Wall Time (microsec) per call 69 72 3 3.8%
Excl. Wall Time (microsec)37 38 1 2.7%
Incl. CPU (microsecs)210 216 6 2.9%
Incl. CPU (microsecs) per call 70 72 2 2.9%
Excl. CPU (microsec)27 25 -2 -7.4%
Incl. MemUse (bytes)12,992 12,992 0 0.0%
Incl. MemUse (bytes) per call 4,331 4,331 0 0.0%
Excl. MemUse (bytes)2,296 2,296 0 0.0%
Incl. PeakMemUse (bytes)10,520 10,520 0 0.0%
Incl. PeakMemUse (bytes) per call 3,507 3,507 0 0.0%
Excl. PeakMemUse (bytes)1,856 1,856 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% 8 0.3% 6 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 12.5% -2 -33.3% 0 N/A% 0 N/A%
Parent functions
comment_get_thread0 N/A% 8 100.0% 7 116.7% 0 N/A% 0 N/A%
Drupal\shortcut\ShortcutSetStorage::getAssignedToUser0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 7 87.5% 8 133.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%