Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180c595dcf8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_select

db_selectRun #53180b3960796Run #53180c595dcf8DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)218 211 -7 -3.2%
Incl. Wall Time (microsec) per call 73 70 -2 -3.2%
Excl. Wall Time (microsec)31 33 2 6.5%
Incl. CPU (microsecs)220 217 -3 -1.4%
Incl. CPU (microsecs) per call 73 72 -1 -1.4%
Excl. CPU (microsec)25 31 6 24.0%
Incl. MemUse (bytes)13,016 13,040 24 0.2%
Incl. MemUse (bytes) per call 4,339 4,347 8 0.2%
Excl. MemUse (bytes)2,304 2,304 0 0.0%
Incl. PeakMemUse (bytes)3,120 3,120 0 0.0%
Incl. PeakMemUse (bytes) per call 1,040 1,040 0 0.0%
Excl. PeakMemUse (bytes)552 552 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 -0.5% -3 -0.2% 24 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 28.6% 6 200.0% 0 0.0% 0 N/A%
Parent functions
Drupal\shortcut\ShortcutSetStorageController::getAssignedToUser0 N/A% -11 -157.1% -8 -266.7% 0 0.0% 0 N/A%
comment_entity_load0 N/A% 4 57.1% 5 166.7% 24 100.0% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -9 -128.6% -6 -200.0% 24 100.0% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% -3 -100.0% 0 0.0% 0 N/A%