Diff Report
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Merge::__construct

Drupal\Core\Database\Query\Merge::__constructRun #530ef19752730Run #530ef14e56c65DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)1,097 1,081 -16 -1.5%
Incl. Wall Time (microsec) per call 69 68 -1 -1.5%
Excl. Wall Time (microsec)249 254 5 2.0%
Incl. CPU (microsecs)1,117 1,101 -16 -1.4%
Incl. CPU (microsecs) per call 70 69 -1 -1.4%
Excl. CPU (microsec)225 241 16 7.1%
Incl. MemUse (bytes)112,368 112,368 0 0.0%
Incl. MemUse (bytes) per call 7,023 7,023 0 0.0%
Excl. MemUse (bytes)41,344 41,344 0 0.0%
Incl. PeakMemUse (bytes)72,896 72,896 0 0.0%
Incl. PeakMemUse (bytes) per call 4,556 4,556 0 0.0%
Excl. PeakMemUse (bytes)4,000 4,000 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Merge::__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\Merge::__construct0 N/A% -16 -0.2% -16 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 31.2% 16 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::merge0 N/A% -16 -100.0% -16 -100.0% 0 N/A% 0 N/A%
Child functions
spl_autoload_call0 N/A% -23 -143.8% -24 -150.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 3 18.8% -2 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% -1 -6.2% -6 -37.5% 0 N/A% 0 N/A%