Diff Report
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for db_select

db_selectRun #51a1557b90314Run #51a152d922ae0DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,971 1,983 12 0.6%
Incl. Wall Time (microsec) per call 179 180 1 0.6%
Excl. Wall Time (microsec)155 162 7 4.5%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 364 364 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)122,344 122,336 -8 -0.0%
Incl. MemUse (bytes) per call 11,122 11,121 -1 -0.0%
Excl. MemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes)114,052 114,040 -12 -0.0%
Incl. PeakMemUse (bytes) per call 10,368 10,367 -1 -0.0%
Excl. PeakMemUse (bytes)2,116 2,116 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% 12 0.0% 4,000 5.3% -8 -0.0% -12 -0.0%
Exclusive Metrics Diff for Current Function7 58.3% 0 0.0% 0 0.0% 0 0.0%
Parent functions
comment_get_thread0 N/A% 16 133.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -6 -50.0% 0 0.0% -8 -100.0% -12 -100.0%
shortcut_current_displayed_set0 N/A% 3 25.0% 4,000 100.0% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% -1 -8.3% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Database::getConnection0 N/A% 6 50.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::select0 N/A% -1 -8.3% 4,000 100.0% -8 -100.0% -12 -100.0%