Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::insert

Drupal\Core\Database\Connection::insertRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)220 211 -9 -4.1%
Incl. Wall Time (microsec) per call 110 106 -5 -4.1%
Excl. Wall Time (microsec)27 26 -1 -3.7%
Incl. CPU (microsecs)223 215 -8 -3.6%
Incl. CPU (microsecs) per call 112 108 -4 -3.6%
Excl. CPU (microsec)23 22 -1 -4.3%
Incl. MemUse (bytes)22,928 22,928 0 0.0%
Incl. MemUse (bytes) per call 11,464 11,464 0 0.0%
Excl. MemUse (bytes)1,444 1,444 0 0.0%
Incl. PeakMemUse (bytes)20,516 20,516 0 0.0%
Incl. PeakMemUse (bytes) per call 10,258 10,258 0 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% -9 -2.5% -8 -4.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -11.1% -1 -12.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Merge::execute0 N/A% -9 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% -5 -55.6% -4 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Insert::__construct0 N/A% -3 -33.3% -3 -37.5% 0 N/A% 0 N/A%