Diff Report
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c27da9db93: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Database\Connection::makeComment

Drupal\Core\Database\Connection::makeCommentRun #557c2635273b3Run #557c27da9db93DiffDiff%
Number of Function Calls8 12 4 50.0%
Incl. Wall Time (microsec)7 8 1 14.3%
Incl. Wall Time (microsec) per call 1 1 -0 -23.8%
Excl. Wall Time (microsec)7 8 1 14.3%
Incl. MemUse (bytes)1,072 3,336 2,264 211.2%
Incl. MemUse (bytes) per call 134 278 144 107.5%
Excl. MemUse (bytes)1,072 3,336 2,264 211.2%
Incl. PeakMemUse (bytes)648 648 0 0.0%
Incl. PeakMemUse (bytes) per call 81 54 -27 -33.3%
Excl. PeakMemUse (bytes)648 648 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::makeComment [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\Connection::makeComment4 100.0% 1 0.0% 2,264 0.3% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 2,264 100.0% 0 N/A%
Parent functions
Drupal\Core\Database\Driver\mysql\Insert::__toString1 25.0% 1 100.0% 744 32.9% 0 N/A%
Drupal\Core\Database\Query\Delete::__toString1 25.0% 0 0.0% 736 32.5% 0 N/A%
Drupal\Core\Database\Query\Update::__toString1 25.0% 0 0.0% 736 32.5% 0 N/A%
Drupal\Core\Database\Query\Select::__toString1 25.0% 0 0.0% 48 2.1% 0 N/A%