Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Insert::execute

Drupal\Core\Database\Driver\mysql\Insert::executeRun #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,730 1,654 -76 -4.4%
Incl. Wall Time (microsec) per call 1,730 1,654 -76 -4.4%
Excl. Wall Time (microsec)30 24 -6 -20.0%
Incl. CPU (microsecs)269 244 -25 -9.3%
Incl. CPU (microsecs) per call 269 244 -25 -9.3%
Excl. CPU (microsec)29 22 -7 -24.1%
Incl. MemUse (bytes)12,216 12,120 -96 -0.8%
Incl. MemUse (bytes) per call 12,216 12,120 -96 -0.8%
Excl. MemUse (bytes)-408 -416 -8 -2.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 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::execute0 N/A% -76 -4.7% -25 -1.1% -96 -0.3% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -7.9% -7 -28.0% -8 -8.3% 0 N/A%
Parent function
dblog_watchdog0 N/A% -76 -100.0% -25 -100.0% -96 -100.0% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -70 -92.1% -18 -72.0% -8 -8.3% 0 N/A%
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% 0 0.0% -1 -4.0% -80 -83.3% 0 N/A%
Drupal\Core\Database\Query\Insert::preExecute0 N/A% 0 0.0% 1 4.0% 0 0.0% 0 N/A%