Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::insert

Drupal\Core\Database\Connection::insertRun #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)649 618 -31 -4.8%
Incl. Wall Time (microsec) per call 649 618 -31 -4.8%
Excl. Wall Time (microsec)11 12 1 9.1%
Incl. CPU (microsecs)650 620 -30 -4.6%
Incl. CPU (microsecs) per call 650 620 -30 -4.6%
Excl. CPU (microsec)9 9 0 0.0%
Incl. MemUse (bytes)84,824 84,832 8 0.0%
Incl. MemUse (bytes) per call 84,824 84,832 8 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)27,960 28,144 184 0.7%
Incl. PeakMemUse (bytes) per call 27,960 28,144 184 0.7%
Excl. PeakMemUse (bytes)1,232 1,232 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% -31 -25.2% -30 -5.6% 8 0.0% 184 0.6%
Exclusive Metrics Diff for Current Function1 3.2% 0 0.0% 0 0.0% 0 0.0%
Parent function
dblog_watchdog0 N/A% -31 -100.0% -30 -100.0% 8 100.0% 184 100.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% -32 -103.2% -30 -100.0% 8 100.0% 184 100.0%
Drupal\Core\Database\Query\Insert::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%