Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_select

db_selectRun #53180b3960796Run #53180bc98020fDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)218 203 -15 -6.9%
Incl. Wall Time (microsec) per call 73 68 -5 -6.9%
Excl. Wall Time (microsec)31 29 -2 -6.5%
Incl. CPU (microsecs)220 207 -13 -5.9%
Incl. CPU (microsecs) per call 73 69 -4 -5.9%
Excl. CPU (microsec)25 23 -2 -8.0%
Incl. MemUse (bytes)13,016 13,016 0 0.0%
Incl. MemUse (bytes) per call 4,339 4,339 0 0.0%
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% -15 -0.4% -13 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -13.3% -2 -15.4% 0 N/A% 0 N/A%
Parent functions
Drupal\shortcut\ShortcutSetStorageController::getAssignedToUser0 N/A% -13 -86.7% -11 -84.6% 0 N/A% 0 N/A%
comment_entity_load0 N/A% -2 -13.3% -2 -15.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -11 -73.3% -9 -69.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -2 -13.3% -2 -15.4% 0 N/A% 0 N/A%