Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for db_insert

db_insertRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)201 195 -6 -3.0%
Incl. Wall Time (microsec) per call 201 195 -6 -3.0%
Excl. Wall Time (microsec)15 11 -4 -26.7%
Incl. CPU (microsecs)202 196 -6 -3.0%
Incl. CPU (microsecs) per call 202 196 -6 -3.0%
Excl. CPU (microsec)12 9 -3 -25.0%
Incl. MemUse (bytes)41,544 41,544 0 0.0%
Incl. MemUse (bytes) per call 41,544 41,544 0 0.0%
Excl. MemUse (bytes)1,472 1,472 0 0.0%
Incl. PeakMemUse (bytes)34,936 34,936 0 0.0%
Incl. PeakMemUse (bytes) per call 34,936 34,936 0 0.0%
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% -6 -0.6% -6 -8.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -66.7% -3 -50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::acquire0 N/A% -6 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::insert0 N/A% -2 -33.3% -2 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%