Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: 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 #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 1,068 1,068 N/A%
Incl. Wall Time (microsec) per call N/A 1,068 1,068 N/A%
Excl. Wall Time (microsec) 32 32 N/A%
Incl. CPU (microsecs) 318 318 N/A%
Incl. CPU (microsecs) per call N/A 318 318 N/A%
Excl. CPU (microsec) 29 29 N/A%
Incl. MemUse (bytes) 13,128 13,128 N/A%
Incl. MemUse (bytes) per call N/A 13,128 13,128 N/A%
Excl. MemUse (bytes) 896 896 N/A%
Incl. PeakMemUse (bytes) 13,400 13,400 N/A%
Incl. PeakMemUse (bytes) per call N/A 13,400 13,400 N/A%
Excl. PeakMemUse (bytes) 1,776 1,776 N/A%

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::execute1 7.7% 1,068 0.1% 318 0.0% 13,128 0.1% 13,400 0.1%
Exclusive Metrics Diff for Current Function32 3.0% 29 9.1% 896 6.8% 1,776 13.3%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::acquire1 100.0% 1,068 100.0% 318 100.0% 13,128 100.0% 13,400 100.0%
Child functions
Drupal\Core\Database\Connection::query1 33.3% 943 88.3% 193 60.7% 2,000 15.2% 2,408 18.0%
Drupal\Core\Database\Driver\mysql\Insert::__toString1 33.3% 66 6.2% 68 21.4% 6,864 52.3% 6,456 48.2%
Drupal\Core\Database\Query\Insert::preExecute1 33.3% 27 2.5% 28 8.8% 3,368 25.7% 2,760 20.6%