Details

Time bar (total: 4.5s)

sample11.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
done10
210
17
05

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ 1.0 3.0))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
41×add-sqr-sqrt
39×prod-diff
38×*-un-lft-identity
36×add-cube-cbrt
28×times-frac
3×fma-neg div-inv add-log-exp
2×difference-of-squares
1×expm1-log1p-u pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log log1p-expm1-u flip-- distribute-lft-out--
Counts
1 → 59
Calls
1 calls:
11.0ms
(- x (/ 1.0 3.0))

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(- x (/ 1.0 3.0))

simplify1.3s

Counts
62 → 62
Iterations
IterNodes
done5001
21475
1381
0154

prune153.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 4 expressions with local error:

0.0b
(fma (/ 1.0 3.0) (+ (/ 1.0 3.0) x) (* x x))
0.0b
(+ (/ 1.0 3.0) x)
0.1b
(* x (* x x))
22.3b
(/ (- (* x (* x x)) (* (/ 1.0 3.0) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (fma (/ 1.0 3.0) (+ (/ 1.0 3.0) x) (* x x)))

rewrite143.0ms

Algorithm
rewrite-expression-head
Rules
23×*-un-lft-identity
22×add-sqr-sqrt
21×times-frac add-cube-cbrt
18×pow1
13×fma-def
11×add-cbrt-cube add-exp-log
9×cube-unmult
6×add-log-exp
5×pow-prod-up
4×expm1-log1p-u difference-cubes log1p-expm1-u associate-/l*
3×associate-/r* associate-*l* pow-prod-down prod-exp cbrt-unprod
2×div-inv associate-/l/
1×pow2 cbrt-undiv +-commutative clear-num sum-log frac-2neg flip3-+ pow-plus flip3-- div-sub div-exp associate-*r* pow-sqr *-commutative flip-+ fma-udef flip-- distribute-lft-out unswap-sqr
Counts
4 → 99
Calls
4 calls:
0.0ms
(fma (/ 1.0 3.0) (+ (/ 1.0 3.0) x) (* x x))
15.0ms
(+ (/ 1.0 3.0) x)
14.0ms
(* x (* x x))
111.0ms
(/ (- (* x (* x x)) (* (/ 1.0 3.0) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (fma (/ 1.0 3.0) (+ (/ 1.0 3.0) x) (* x x)))

series252.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(fma (/ 1.0 3.0) (+ (/ 1.0 3.0) x) (* x x))
20.0ms
(+ (/ 1.0 3.0) x)
34.0ms
(* x (* x x))
175.0ms
(/ (- (* x (* x x)) (* (/ 1.0 3.0) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (fma (/ 1.0 3.0) (+ (/ 1.0 3.0) x) (* x x)))

simplify1.6s

Counts
111 → 111
Iterations
IterNodes
done5001
22339
1389
0146

prune513.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes77.0ms

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
done5
05

end0.0ms

sample340.0ms

Algorithm
intervals
Results
216.0ms8000×body80valid