Diff Report
Run #51a0f1cae1ba2: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f3032a9a3: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for db_select

db_selectRun #51a0f1cae1ba2Run #51a0f3032a9a3DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)2,466 2,523 57 2.3%
Incl. Wall Time (microsec) per call 308 315 7 2.3%
Excl. Wall Time (microsec)104 105 1 1.0%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 500 500 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)117,312 117,312 0 0.0%
Incl. MemUse (bytes) per call 14,664 14,664 0 0.0%
Excl. MemUse (bytes)2,264 2,264 0 0.0%
Incl. PeakMemUse (bytes)110,500 110,464 -36 -0.0%
Incl. PeakMemUse (bytes) per call 13,813 13,808 -5 -0.0%
Excl. PeakMemUse (bytes)1,932 1,932 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% 57 0.7% 4,001 33.3% 0 0.0% -36 -0.1%
Exclusive Metrics Diff for Current Function1 1.8% 0 0.0% 0 N/A% 0 0.0%
Parent functions
comment_get_thread0 N/A% 27 47.4% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 33 57.9% 4,001 100.0% 0 N/A% -36 -100.0%
menu_local_tasks0 N/A% -4 -7.0% 0 0.0% 0 N/A% 0 0.0%
user_roles0 N/A% 1 1.8% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Connection::select0 N/A% 54 94.7% 4,001 100.0% 0 N/A% -36 -100.0%
Drupal\Core\Database\Database::getConnection0 N/A% 2 3.5% 0 0.0% 0 N/A% 0 0.0%