Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: 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 #521962a927d49DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)168 167 -1 -0.6%
Incl. Wall Time (microsec) per call 19 19 -0 -0.6%
Excl. Wall Time (microsec)96 98 2 2.1%
Incl. CPU (microsecs)180 175 -5 -2.8%
Incl. CPU (microsecs) per call 20 19 -1 -2.8%
Excl. CPU (microsec)79 79 0 0.0%
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% -1 -0.2% -5 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 200.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Insert::__construct0 N/A% 2 200.0% 2 40.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__construct0 N/A% -2 -200.0% -6 -120.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::__construct0 N/A% -1 -100.0% -2 -40.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__construct0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
Child functions
uniqid0 N/A% -2 -200.0% -3 -60.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getTarget0 N/A% -1 -100.0% -3 -60.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%