Details

Time bar (total: 3.4s)

sample23.0ms

Algorithm
intervals
Results
9.0ms256×body80valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
18
05

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ x 1.0) (- 1.0 x))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
22×add-sqr-sqrt
20×times-frac
12×add-cube-cbrt
6×distribute-lft-out
5×associate-/r* distribute-lft-out-- difference-of-squares
4×associate-/l*
3×add-cbrt-cube add-exp-log
2×associate-/r/ associate-/l/
1×pow1 cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-exp flip-+ div-inv flip-- add-log-exp
Counts
1 → 45
Calls
1 calls:
26.0ms
(/ (+ x 1.0) (- 1.0 x))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(/ (+ x 1.0) (- 1.0 x))

simplify630.0ms

Counts
48 → 48
Iterations
IterNodes
done5000
2840
1211
091

prune169.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (+ 1.0 x))
0.3b
(cbrt (+ 1.0 x))
0.3b
(cbrt (+ 1.0 x))
0.3b
(* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))

rewrite50.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 95
Calls
4 calls:
6.0ms
(cbrt (+ 1.0 x))
4.0ms
(cbrt (+ 1.0 x))
3.0ms
(cbrt (+ 1.0 x))
30.0ms
(* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))

series547.0ms

Counts
4 → 12
Calls
4 calls:
131.0ms
(cbrt (+ 1.0 x))
147.0ms
(cbrt (+ 1.0 x))
125.0ms
(cbrt (+ 1.0 x))
143.0ms
(* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))

simplify851.0ms

Counts
107 → 107
Iterations
IterNodes
done5000
21222
1332
0139

prune525.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes55.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done6
16
05

end0.0ms

sample465.0ms

Algorithm
intervals
Results
281.0ms8000×body80valid