Details

Time bar (total: 4.3s)

sample31.0ms

Algorithm
intervals
Results
15.0ms256×body80valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
18
05

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

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

rewrite42.0ms

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×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-exp flip-+ log1p-expm1-u div-inv flip-- add-log-exp
Counts
1 → 47
Calls
1 calls:
38.0ms
(/ (+ x 1.0) (- 1.0 x))

series58.0ms

Counts
1 → 3
Calls
1 calls:
58.0ms
(/ (+ x 1.0) (- 1.0 x))

simplify1.0s

Counts
50 → 50
Iterations
IterNodes
done5000
2867
1221
093

prune157.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize41.0ms

Local error

Found 4 expressions with local error:

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

rewrite76.0ms

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×expm1-log1p-u frac-times add-cbrt-cube log1p-expm1-u 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 → 103
Calls
4 calls:
3.0ms
(cbrt (+ x 1.0))
9.0ms
(cbrt (+ x 1.0))
6.0ms
(cbrt (+ x 1.0))
55.0ms
(* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))

series519.0ms

Counts
4 → 12
Calls
4 calls:
102.0ms
(cbrt (+ x 1.0))
144.0ms
(cbrt (+ x 1.0))
130.0ms
(cbrt (+ x 1.0))
142.0ms
(* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))

simplify1.2s

Counts
115 → 115
Iterations
IterNodes
done5000
21235
1346
0143

prune537.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes40.0ms

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

sample509.0ms

Algorithm
intervals
Results
309.0ms8000×body80valid