Diff Report
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: 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 #51ca5ac5912c3Run #51ca5a4995c23DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)4,905 4,785 -120 -2.4%
Incl. Wall Time (microsec) per call 1,635 1,595 -40 -2.4%
Excl. Wall Time (microsec)82 72 -10 -12.2%
Incl. CPU (microsecs)1,519 1,444 -75 -4.9%
Incl. CPU (microsecs) per call 506 481 -25 -4.9%
Excl. CPU (microsec)80 65 -15 -18.8%
Incl. MemUse (bytes)12,488 12,488 0 0.0%
Incl. MemUse (bytes) per call 4,163 4,163 0 0.0%
Excl. MemUse (bytes)-496 -496 0 0.0%
Incl. PeakMemUse (bytes)124,616 124,616 0 0.0%
Incl. PeakMemUse (bytes) per call 41,539 41,539 0 0.0%
Excl. PeakMemUse (bytes)1,664 1,664 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% -120 -34.5% -75 -4.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -8.3% -15 -20.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Merge::execute0 N/A% -157 -130.8% -74 -98.7% 0 N/A% 0 N/A%
Drupal\Core\Lock\DatabaseLockBackend::acquire0 N/A% 37 30.8% -1 -1.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -106 -88.3% -57 -76.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% -5 -4.2% -3 -4.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Insert::preExecute0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%