Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Database\Connection::insert

Drupal\Core\Database\Connection::insertRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)5,087 26,082 20,995 412.7%
Incl. Wall Time (microsec) per call 2,544 13,041 10,498 412.7%
Excl. Wall Time (microsec)137 684 547 399.3%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 2,001 0 -2,001 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)165,008 165,008 0 0.0%
Incl. MemUse (bytes) per call 82,504 82,504 0 0.0%
Excl. MemUse (bytes)7,456 7,456 0 0.0%
Incl. PeakMemUse (bytes)148,072 147,984 -88 -0.1%
Incl. PeakMemUse (bytes) per call 74,036 73,992 -44 -0.1%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 20,995 0.1% -4,001 -100.0% 0 0.0% -88 -5.9%
Exclusive Metrics Diff for Current Function547 2.6% 0 0.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Query\Merge::execute0 N/A% 20,995 100.0% -4,001 -100.0% 0 N/A% -88 -100.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% 18,879 89.9% -4,001 -100.0% 0 N/A% -88 -100.0%
Drupal\Core\Database\Query\Insert::__construct0 N/A% 1,569 7.5% 0 0.0% 0 N/A% 0 0.0%