Diff Report
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_delete

db_deleteRun #51ca54a312a65Run #51ca5414b31d9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)482 450 -32 -6.6%
Incl. Wall Time (microsec) per call 482 450 -32 -6.6%
Excl. Wall Time (microsec)14 15 1 7.1%
Incl. CPU (microsecs)484 451 -33 -6.8%
Incl. CPU (microsecs) per call 484 451 -33 -6.8%
Excl. CPU (microsec)13 13 0 0.0%
Incl. MemUse (bytes)64,232 64,232 0 0.0%
Incl. MemUse (bytes) per call 64,232 64,232 0 0.0%
Excl. MemUse (bytes)1,504 1,504 0 0.0%
Incl. PeakMemUse (bytes)47,264 47,264 0 0.0%
Incl. PeakMemUse (bytes) per call 47,264 47,264 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -32 -2.9% -33 -15.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 3.1% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::release0 N/A% -32 -100.0% -33 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::delete0 N/A% -34 -106.2% -33 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 1 3.1% 0 0.0% 0 N/A% 0 N/A%