Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Query::__construct

Drupal\Core\Database\Query\Query::__constructRun #5219624c55207Run #521962849973aDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)168 176 8 4.8%
Incl. Wall Time (microsec) per call 19 20 1 4.8%
Excl. Wall Time (microsec)96 99 3 3.1%
Incl. CPU (microsecs)180 188 8 4.4%
Incl. CPU (microsecs) per call 20 21 1 4.4%
Excl. CPU (microsec)79 91 12 15.2%
Incl. MemUse (bytes)9,008 9,008 0 0.0%
Incl. MemUse (bytes) per call 1,001 1,001 0 0.0%
Excl. MemUse (bytes)5,632 5,632 0 0.0%
Incl. PeakMemUse (bytes)8,520 8,520 0 0.0%
Incl. PeakMemUse (bytes) per call 947 947 0 0.0%
Excl. PeakMemUse (bytes)5,448 5,448 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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Query::__construct0 N/A% 8 15.1% 8 6.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 37.5% 12 150.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__construct0 N/A% 5 62.5% 2 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::__construct0 N/A% 1 12.5% 1 12.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::__construct0 N/A% 1 12.5% 2 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Insert::__construct0 N/A% 1 12.5% 2 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__construct0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Child functions
uniqid0 N/A% 4 50.0% 4 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getTarget0 N/A% 1 12.5% -4 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% -4 -50.0% 0 N/A% 0 N/A%