Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_delete

db_deleteRun #5204417bc7ab7Run #5204425923c81DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)167 163 -4 -2.4%
Incl. Wall Time (microsec) per call 167 163 -4 -2.4%
Excl. Wall Time (microsec)11 12 1 9.1%
Incl. CPU (microsecs)168 168 0 0.0%
Incl. CPU (microsecs) per call 168 168 0 0.0%
Excl. CPU (microsec)9 13 4 44.4%
Incl. MemUse (bytes)41,504 41,504 0 0.0%
Incl. MemUse (bytes) per call 41,504 41,504 0 0.0%
Excl. MemUse (bytes)1,472 1,472 0 0.0%
Incl. PeakMemUse (bytes)23,808 23,808 0 0.0%
Incl. PeakMemUse (bytes) per call 23,808 23,808 0 0.0%
Excl. PeakMemUse (bytes)872 872 0 0.0%

Parent/Child Regression/Improvement report for db_delete [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_delete0 N/A% -4 -5.1% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 25.0% 4 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::release0 N/A% -4 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::delete0 N/A% -4 -100.0% -4 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% -1 -25.0% 0 N/A% 0 N/A% 0 N/A%