Diff Report
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Insert::__toString

Drupal\Core\Database\Driver\mysql\Insert::__toStringRun #5659177493c27Run #5659123816918DiffDiff%
Number of Function Calls77 77 0 0.0%
Incl. Wall Time (microsec)2,677 2,700 23 0.9%
Incl. Wall Time (microsec) per call 35 35 0 0.9%
Excl. Wall Time (microsec)1,200 1,237 37 3.1%
Incl. MemUse (bytes)42,024 42,016 -8 -0.0%
Incl. MemUse (bytes) per call 546 546 -0 -0.0%
Excl. MemUse (bytes)-151,176 -150,928 248 0.2%
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::__toString [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% 23 0.3% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function37 160.9% 248 3100.0% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::execute0 N/A% 23 100.0% -8 -100.0% 0 N/A%
Child functions
Drupal\Core\Database\Query\Insert::getInsertPlaceholderFragment0 N/A% -12 -52.2% -224 -2800.0% 0 N/A%
implode0 N/A% -2 -8.7% 16 200.0% 0 N/A%
array_merge0 N/A% 1 4.3% -8 -100.0% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% -1 -4.3% -40 -500.0% 0 N/A%