Diff Report
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: 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 #5391fcf6ab927Run #5391fc871e91dDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)412 414 2 0.5%
Incl. Wall Time (microsec) per call 21 21 0 0.5%
Excl. Wall Time (microsec)259 254 -5 -1.9%
Incl. CPU (microsecs)433 439 6 1.4%
Incl. CPU (microsecs) per call 22 22 0 1.4%
Excl. CPU (microsec)215 216 1 0.5%
Incl. MemUse (bytes)6,232 6,232 0 0.0%
Incl. MemUse (bytes) per call 312 312 0 0.0%
Excl. MemUse (bytes)3,040 3,040 0 0.0%
Incl. PeakMemUse (bytes)4,688 4,688 0 0.0%
Incl. PeakMemUse (bytes) per call 234 234 0 0.0%
Excl. PeakMemUse (bytes)3,296 3,296 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% 2 0.1% 6 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -250.0% 1 16.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Insert::__construct0 N/A% -13 -650.0% -13 -216.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::__construct0 N/A% 10 500.0% 12 200.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__construct0 N/A% 4 200.0% 6 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Delete::__construct0 N/A% 1 50.0% 1 16.7% 0 N/A% 0 N/A%
Child functions
uniqid0 N/A% 8 400.0% 4 66.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% -1 -50.0% -1 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getTarget0 N/A% 0 0.0% 2 33.3% 0 N/A% 0 N/A%