Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c681e794599: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Insert::execute

Drupal\Core\Database\Driver\mysql\Insert::executeRun #51c6814c41b47Run #51c681e794599DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 1,060 1,060 N/A%
Incl. Wall Time (microsec) per call N/A 1,060 1,060 N/A%
Excl. Wall Time (microsec) 35 35 N/A%
Incl. CPU (microsecs) 320 320 N/A%
Incl. CPU (microsecs) per call N/A 320 320 N/A%
Excl. CPU (microsec) 30 30 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) 13,128 13,128 N/A%
Incl. PeakMemUse (bytes) per call N/A 13,128 13,128 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% 1,060 0.1% 320 0.0% 13,128 0.1% 13,128 0.1%
Exclusive Metrics Diff for Current Function35 3.3% 30 9.4% 896 6.8% 1,776 13.5%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::acquire1 100.0% 1,060 100.0% 320 100.0% 13,128 100.0% 13,128 100.0%
Child functions
Drupal\Core\Database\Connection::query1 33.3% 935 88.2% 194 60.6% 2,000 15.2% 2,224 16.9%
Drupal\Core\Database\Driver\mysql\Insert::__toString1 33.3% 62 5.8% 67 20.9% 6,864 52.3% 6,416 48.9%
Drupal\Core\Database\Query\Insert::preExecute1 33.3% 28 2.6% 29 9.1% 3,368 25.7% 2,712 20.7%