Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::insert

Drupal\Core\Database\Connection::insertRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)163 134 -29 -17.8%
Incl. Wall Time (microsec) per call 163 134 -29 -17.8%
Excl. Wall Time (microsec)12 10 -2 -16.7%
Incl. CPU (microsecs)164 135 -29 -17.7%
Incl. CPU (microsecs) per call 164 135 -29 -17.7%
Excl. CPU (microsec)9 9 0 0.0%
Incl. MemUse (bytes)39,144 39,144 0 0.0%
Incl. MemUse (bytes) per call 39,144 39,144 0 0.0%
Excl. MemUse (bytes)2,344 2,344 0 0.0%
Incl. PeakMemUse (bytes)22,960 22,944 -16 -0.1%
Incl. PeakMemUse (bytes) per call 22,960 22,944 -16 -0.1%
Excl. PeakMemUse (bytes)1,416 1,416 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% -29 -7.8% -29 -2.7% 0 0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-2 -6.9% 0 0.0% 0 N/A% 0 0.0%
Parent function
db_insert0 N/A% -29 -100.0% -29 -100.0% 0 N/A% -16 -100.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass0 N/A% -23 -79.3% -24 -82.8% 0 N/A% -16 -100.0%
Drupal\Core\Database\Query\Insert::__construct0 N/A% -4 -13.8% -5 -17.2% 0 N/A% 0 0.0%