Diff Report
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Insert::execute

Drupal\Core\Database\Driver\mysql\Insert::executeRun #5206d663ca0baRun #5206d72f6f4f8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,414 1,033 -1,381 -57.2%
Incl. Wall Time (microsec) per call 2,414 1,033 -1,381 -57.2%
Excl. Wall Time (microsec)33 33 0 0.0%
Incl. CPU (microsecs)316 321 5 1.6%
Incl. CPU (microsecs) per call 316 321 5 1.6%
Excl. CPU (microsec)30 31 1 3.3%
Incl. MemUse (bytes)13,128 13,128 0 0.0%
Incl. MemUse (bytes) per call 13,128 13,128 0 0.0%
Excl. MemUse (bytes)896 896 0 0.0%
Incl. PeakMemUse (bytes)13,376 13,368 -8 -0.1%
Incl. PeakMemUse (bytes) per call 13,376 13,368 -8 -0.1%
Excl. PeakMemUse (bytes)1,776 1,776 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Driver\mysql\Insert::execute [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\Driver\mysql\Insert::execute0 N/A% -1,381 -96.0% 5 0.2% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function0 0.0% 1 20.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::acquire0 N/A% -1,381 -100.0% 5 100.0% 0 N/A% -8 -100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -1,383 -100.1% 4 80.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% 2 0.1% 1 20.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Insert::preExecute0 N/A% 0 0.0% -1 -20.0% 0 N/A% -8 -100.0%