Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::insert

Drupal\Core\Database\Connection::insertRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)249 234 -15 -6.0%
Incl. Wall Time (microsec) per call 125 117 -8 -6.0%
Excl. Wall Time (microsec)27 29 2 7.4%
Incl. CPU (microsecs)252 237 -15 -6.0%
Incl. CPU (microsecs) per call 126 119 -8 -6.0%
Excl. CPU (microsec)23 25 2 8.7%
Incl. MemUse (bytes)22,912 22,904 -8 -0.0%
Incl. MemUse (bytes) per call 11,456 11,452 -4 -0.0%
Excl. MemUse (bytes)1,444 1,444 0 0.0%
Incl. PeakMemUse (bytes)17,756 17,748 -8 -0.0%
Incl. PeakMemUse (bytes) per call 8,878 8,874 -4 -0.0%
Excl. PeakMemUse (bytes)1,108 1,108 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% -15 -0.9% -15 -3.8% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function2 13.3% 2 13.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Query\Merge::execute0 N/A% -15 -100.0% -15 -100.0% -8 -100.0% -8 -100.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% -22 -146.7% -22 -146.7% -8 -100.0% -8 -100.0%
Drupal\Core\Database\Query\Insert::__construct0 N/A% 5 33.3% 5 33.3% 0 0.0% 0 0.0%