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\Query\Query::__construct

Drupal\Core\Database\Query\Query::__constructRun #557c2635273b3Run #557c27da9db93DiffDiff%
Number of Function Calls8 13 5 62.5%
Incl. Wall Time (microsec)108 151 43 39.8%
Incl. Wall Time (microsec) per call 14 12 -2 -14.0%
Excl. Wall Time (microsec)61 94 33 54.1%
Incl. MemUse (bytes)4,784 8,256 3,472 72.6%
Incl. MemUse (bytes) per call 598 635 37 6.2%
Excl. MemUse (bytes)2,000 4,992 2,992 149.6%
Incl. PeakMemUse (bytes)2,464 2,464 0 0.0%
Incl. PeakMemUse (bytes) per call 308 190 -118 -38.5%
Excl. PeakMemUse (bytes)1,240 1,240 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Query::__construct [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\Query\Query::__construct5 25.0% 43 0.2% 3,472 0.5% 0 0.0%
Exclusive Metrics Diff for Current Function33 76.7% 2,992 86.2% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Delete::__construct1 20.0% 9 20.9% 832 24.0% 0 N/A%
Drupal\Core\Database\Query\Update::__construct1 20.0% 9 20.9% 832 24.0% 0 N/A%
Drupal\Core\Database\Query\Merge::__construct1 20.0% 9 20.9% 832 24.0% 0 N/A%
Drupal\Core\Database\Query\Insert::__construct1 20.0% 16 37.2% 832 24.0% 0 N/A%
Drupal\Core\Database\Query\Select::__construct1 20.0% 0 0.0% 144 4.1% 0 N/A%
Child functions
uniqid5 33.3% 11 25.6% 480 13.8% 0 N/A%
Drupal\Core\Database\Connection::getTarget5 33.3% -1 -2.3% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::getKey5 33.3% 0 0.0% 0 0.0% 0 N/A%