Details

Time bar (total: 2.8s)

sample19.0ms

Algorithm
intervals
Results
9.0ms294×body80valid

simplify15.0ms

Counts
1 → 1
Iterations
IterNodes
done25
525
424
322
219
114
09

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (/ (* x y) 2.0) (/ z 8.0))
0.0b
(/ (* x y) 2.0)

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
add-cbrt-cube add-exp-log
*-un-lft-identity
times-frac add-cube-cbrt add-log-exp
associate-/r*
pow1 cbrt-undiv div-exp insert-posit16 difference-of-squares
clear-num sub-neg frac-2neg flip3-- diff-log prod-exp frac-sub cbrt-unprod div-inv flip-- associate-/l* distribute-lft-out--
Counts
2 → 39
Calls
2 calls:
12.0ms
(- (/ (* x y) 2.0) (/ z 8.0))
9.0ms
(/ (* x y) 2.0)

series69.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(- (/ (* x y) 2.0) (/ z 8.0))
21.0ms
(/ (* x y) 2.0)

simplify1.7s

Counts
45 → 45
Iterations
IterNodes
done5003
33002
2710
1220
091

prune167.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.0b

simplify2.0ms

Iterations
IterNodes
done10
110
09

end0.0ms

sample834.0ms

Algorithm
intervals
Results
581.0ms9172×body80valid
0.0msbody1280valid