Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Query::__construct

Drupal\Core\Database\Query\Query::__constructRun #51a188154f4e0Run #51a18906335b0DiffDiff%
Number of Function Calls8 13 5 62.5%
Incl. Wall Time (microsec)255 385 130 51.0%
Incl. Wall Time (microsec) per call 32 30 -2 -7.1%
Excl. Wall Time (microsec)135 210 75 55.6%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,388 4,936 1,548 45.7%
Incl. MemUse (bytes) per call 424 380 -44 -10.3%
Excl. MemUse (bytes)1,252 2,360 1,108 88.5%
Incl. PeakMemUse (bytes)2,976 3,352 376 12.6%
Incl. PeakMemUse (bytes) per call 372 258 -114 -30.7%
Excl. PeakMemUse (bytes)1,544 1,832 288 18.7%

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::__construct5 25.0% 130 0.1% 0 0.0% 1,548 0.3% 376 0.1%
Exclusive Metrics Diff for Current Function75 57.7% 0 N/A% 1,108 71.6% 288 76.6%
Parent functions
Drupal\Core\Database\Query\Insert::__construct2 40.0% 60 46.2% 0 N/A% 716 46.3% 288 76.6%
Drupal\Core\Database\Query\Select::__construct2 40.0% 39 30.0% 0 N/A% 232 15.0% 88 23.4%
Drupal\Core\Database\Query\Merge::__construct1 20.0% 31 23.8% 0 N/A% 600 38.8% 0 0.0%
Child functions
uniqid5 33.3% 33 25.4% 0 N/A% 440 28.4% 88 23.4%
Drupal\Core\Database\Connection::getTarget5 33.3% 12 9.2% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getKey5 33.3% 10 7.7% 0 N/A% 0 0.0% 0 0.0%