Diff Report
Run #51a14c32c53db: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14dd399448: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for db_select

db_selectRun #51a14c32c53dbRun #51a14dd399448DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)4,915 4,891 -24 -0.5%
Incl. Wall Time (microsec) per call 176 175 -1 -0.5%
Excl. Wall Time (microsec)431 422 -9 -2.1%
Incl. CPU (microsecs)8,000 4,001 -3,999 -50.0%
Incl. CPU (microsecs) per call 286 143 -143 -50.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)288,244 288,248 4 0.0%
Incl. MemUse (bytes) per call 10,294 10,295 0 0.0%
Excl. MemUse (bytes)4,940 4,936 -4 -0.1%
Incl. PeakMemUse (bytes)183,296 183,148 -148 -0.1%
Incl. PeakMemUse (bytes) per call 6,546 6,541 -5 -0.1%
Excl. PeakMemUse (bytes)3,484 3,332 -152 -4.4%

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% -24 -0.1% -3,999 -10.0% 4 0.0% -148 -0.5%
Exclusive Metrics Diff for Current Function-9 -37.5% 0 0.0% -4 -100.0% -152 -102.7%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -27 -112.5% -3,999 -100.0% 8 200.0% 4 2.7%
shortcut_current_displayed_set0 N/A% 1 4.2% 0 0.0% 0 0.0% 0 0.0%
comment_get_thread0 N/A% 1 4.2% 0 0.0% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 1 4.2% 0 0.0% -4 -100.0% -152 -102.7%
Child functions
Drupal\Core\Database\Database::getConnection0 N/A% -8 -33.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::select0 N/A% -7 -29.2% -3,999 -100.0% 8 200.0% 4 2.7%