Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_insert

db_insertRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)186 191 5 2.7%
Incl. Wall Time (microsec) per call 186 191 5 2.7%
Excl. Wall Time (microsec)14 11 -3 -21.4%
Incl. CPU (microsecs)187 192 5 2.7%
Incl. CPU (microsecs) per call 187 192 5 2.7%
Excl. CPU (microsec)8 10 2 25.0%
Incl. MemUse (bytes)40,792 40,784 -8 -0.0%
Incl. MemUse (bytes) per call 40,792 40,784 -8 -0.0%
Excl. MemUse (bytes)1,472 1,472 0 0.0%
Incl. PeakMemUse (bytes)28,472 28,240 -232 -0.8%
Incl. PeakMemUse (bytes) per call 28,472 28,240 -232 -0.8%
Excl. PeakMemUse (bytes)872 872 0 0.0%

Parent/Child Regression/Improvement report for db_insert [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_insert0 N/A% 5 1.1% 5 0.5% -8 -0.0% -232 -0.8%
Exclusive Metrics Diff for Current Function-3 -60.0% 2 40.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::acquire0 N/A% 5 100.0% 5 100.0% -8 -100.0% -232 -100.0%
Child functions
Drupal\Core\Database\Connection::insert0 N/A% 8 160.0% 4 80.0% -8 -100.0% -232 -100.0%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%