Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::insert

Drupal\Core\Database\Connection::insertRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)136 142 6 4.4%
Incl. Wall Time (microsec) per call 136 142 6 4.4%
Excl. Wall Time (microsec)10 17 7 70.0%
Incl. CPU (microsecs)137 144 7 5.1%
Incl. CPU (microsecs) per call 137 144 7 5.1%
Excl. CPU (microsec)9 16 7 77.8%
Incl. MemUse (bytes)39,168 39,200 32 0.1%
Incl. MemUse (bytes) per call 39,168 39,200 32 0.1%
Excl. MemUse (bytes)2,344 2,344 0 0.0%
Incl. PeakMemUse (bytes)24,280 26,008 1,728 7.1%
Incl. PeakMemUse (bytes) per call 24,280 26,008 1,728 7.1%
Excl. PeakMemUse (bytes)1,496 1,496 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::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
Drupal\Core\Database\Connection::insert0 N/A% 6 0.1% 7 0.2% 32 0.1% 1,728 7.5%
Exclusive Metrics Diff for Current Function7 116.7% 7 100.0% 0 0.0% 0 0.0%
Parent function
db_insert0 N/A% 6 100.0% 7 100.0% 32 100.0% 1,728 100.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% -1 -16.7% -1 -14.3% 32 100.0% 1,728 100.0%
Drupal\Core\Database\Query\Insert::__construct0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%