Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Query::__construct

Drupal\Core\Database\Query\Query::__constructRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)305 315 10 3.3%
Incl. Wall Time (microsec) per call 16 17 1 3.3%
Excl. Wall Time (microsec)172 175 3 1.7%
Incl. CPU (microsecs)328 339 11 3.4%
Incl. CPU (microsecs) per call 17 18 1 3.4%
Excl. CPU (microsec)155 161 6 3.9%
Incl. MemUse (bytes)10,448 10,448 0 0.0%
Incl. MemUse (bytes) per call 550 550 0 0.0%
Excl. MemUse (bytes)6,112 6,112 0 0.0%
Incl. PeakMemUse (bytes)10,352 10,352 0 0.0%
Incl. PeakMemUse (bytes) per call 545 545 0 0.0%
Excl. PeakMemUse (bytes)6,512 6,512 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% 10 2.7% 11 1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 30.0% 6 54.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__construct0 N/A% 9 90.0% 6 54.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Update::__construct0 N/A% 1 10.0% 2 18.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::__construct0 N/A% -1 -10.0% -1 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Insert::__construct0 N/A% 1 10.0% 1 9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::__construct0 N/A% 0 0.0% 3 27.3% 0 N/A% 0 N/A%
Child functions
uniqid0 N/A% 8 80.0% 2 18.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getTarget0 N/A% -1 -10.0% -1 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% 4 36.4% 0 N/A% 0 N/A%