Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::insert

Drupal\Core\Database\Connection::insertRun #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)160 145 -15 -9.4%
Incl. Wall Time (microsec) per call 160 145 -15 -9.4%
Excl. Wall Time (microsec)16 14 -2 -12.5%
Incl. CPU (microsecs)162 146 -16 -9.9%
Incl. CPU (microsecs) per call 162 146 -16 -9.9%
Excl. CPU (microsec)15 12 -3 -20.0%
Incl. MemUse (bytes)39,200 39,200 0 0.0%
Incl. MemUse (bytes) per call 39,200 39,200 0 0.0%
Excl. MemUse (bytes)2,352 2,352 0 0.0%
Incl. PeakMemUse (bytes)24,488 24,488 0 0.0%
Incl. PeakMemUse (bytes) per call 24,488 24,488 0 0.0%
Excl. PeakMemUse (bytes)1,504 1,504 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 -1.5% -16 -4.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -13.3% -3 -18.8% 0 N/A% 0 N/A%
Parent function
db_insert0 N/A% -15 -100.0% -16 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% -10 -66.7% -10 -62.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Insert::__construct0 N/A% -3 -20.0% -3 -18.8% 0 N/A% 0 N/A%