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 Drupal\Core\Database\Connection::insert

Drupal\Core\Database\Connection::insertRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)166 174 8 4.8%
Incl. Wall Time (microsec) per call 166 174 8 4.8%
Excl. Wall Time (microsec)9 13 4 44.4%
Incl. CPU (microsecs)171 175 4 2.3%
Incl. CPU (microsecs) per call 171 175 4 2.3%
Excl. CPU (microsec)13 8 -5 -38.5%
Incl. MemUse (bytes)38,520 38,512 -8 -0.0%
Incl. MemUse (bytes) per call 38,520 38,512 -8 -0.0%
Excl. MemUse (bytes)2,152 2,152 0 0.0%
Incl. PeakMemUse (bytes)27,600 27,368 -232 -0.8%
Incl. PeakMemUse (bytes) per call 27,600 27,368 -232 -0.8%
Excl. PeakMemUse (bytes)1,280 1,280 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% 8 1.7% 4 0.4% -8 -0.0% -232 -0.8%
Exclusive Metrics Diff for Current Function4 50.0% -5 -125.0% 0 0.0% 0 0.0%
Parent function
db_insert0 N/A% 8 100.0% 4 100.0% -8 -100.0% -232 -100.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% 3 37.5% 3 75.0% -8 -100.0% -232 -100.0%
Drupal\Core\Database\Query\Insert::__construct0 N/A% 1 12.5% 6 150.0% 0 0.0% 0 0.0%