Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_insert

db_insertRun #5208407650493Run #520840a963a54DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)247 243 -4 -1.6%
Incl. Wall Time (microsec) per call 247 243 -4 -1.6%
Excl. Wall Time (microsec)11 11 0 0.0%
Incl. CPU (microsecs)247 244 -3 -1.2%
Incl. CPU (microsecs) per call 247 244 -3 -1.2%
Excl. CPU (microsec)7 10 3 42.9%
Incl. MemUse (bytes)63,384 63,384 0 0.0%
Incl. MemUse (bytes) per call 63,384 63,384 0 0.0%
Excl. MemUse (bytes)1,472 1,472 0 0.0%
Incl. PeakMemUse (bytes)46,368 46,368 0 0.0%
Incl. PeakMemUse (bytes) per call 46,368 46,368 0 0.0%
Excl. PeakMemUse (bytes)720 720 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% -4 -3.7% -3 -1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 3 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::acquire0 N/A% -4 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::insert0 N/A% -4 -100.0% -5 -166.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%