Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::insert

Drupal\Core\Database\Connection::insertRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)154 143 -11 -7.1%
Incl. Wall Time (microsec) per call 154 143 -11 -7.1%
Excl. Wall Time (microsec)11 10 -1 -9.1%
Incl. CPU (microsecs)156 144 -12 -7.7%
Incl. CPU (microsecs) per call 156 144 -12 -7.7%
Excl. CPU (microsec)10 10 0 0.0%
Incl. MemUse (bytes)39,152 39,144 -8 -0.0%
Incl. MemUse (bytes) per call 39,152 39,144 -8 -0.0%
Excl. MemUse (bytes)2,344 2,344 0 0.0%
Incl. PeakMemUse (bytes)6,160 9,968 3,808 61.8%
Incl. PeakMemUse (bytes) per call 6,160 9,968 3,808 61.8%
Excl. PeakMemUse (bytes)1,768 1,768 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% -11 -0.1% -12 -0.2% -8 -0.0% 3,808 11.9%
Exclusive Metrics Diff for Current Function-1 -9.1% 0 0.0% 0 0.0% 0 0.0%
Parent function
db_insert0 N/A% -11 -100.0% -12 -100.0% -8 -100.0% 3,808 100.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% -10 -90.9% -11 -91.7% 0 0.0% 3,816 100.2%
Drupal\Core\Database\Query\Insert::__construct0 N/A% 0 0.0% -1 -8.3% -8 -100.0% -8 -0.2%