Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Query\Query::__construct

Drupal\Core\Database\Query\Query::__constructRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls19 23 4 21.1%
Incl. Wall Time (microsec)685 799 114 16.6%
Incl. Wall Time (microsec) per call 36 35 -1 -3.6%
Excl. Wall Time (microsec)421 494 73 17.3%
Incl. CPU (microsecs)714 844 130 18.2%
Incl. CPU (microsecs) per call 38 37 -1 -2.4%
Excl. CPU (microsec)372 443 71 19.1%
Incl. MemUse (bytes)7,712 9,120 1,408 18.3%
Incl. MemUse (bytes) per call 406 397 -9 -2.3%
Excl. MemUse (bytes)3,440 4,464 1,024 29.8%
Incl. PeakMemUse (bytes)6,880 6,880 0 0.0%
Incl. PeakMemUse (bytes) per call 362 299 -63 -17.4%
Excl. PeakMemUse (bytes)3,520 3,520 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::__construct4 25.0% 114 0.9% 130 0.9% 1,408 0.9% 0 0.0%
Exclusive Metrics Diff for Current Function73 64.0% 71 54.6% 1,024 72.7% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Insert::__construct2 50.0% 51 44.7% 57 43.8% 288 20.5% 0 N/A%
Drupal\Core\Database\Query\Merge::__construct1 25.0% 41 36.0% 44 33.8% 976 69.3% 0 N/A%
Drupal\Core\Database\Query\Select::__construct1 25.0% 22 19.3% 29 22.3% 144 10.2% 0 N/A%
Child functions
uniqid4 33.3% 29 25.4% 33 25.4% 384 27.3% 0 N/A%
Drupal\Core\Database\Connection::getKey4 33.3% 7 6.1% 15 11.5% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::getTarget4 33.3% 5 4.4% 11 8.5% 0 0.0% 0 N/A%