Details

Time bar (total: 5.3s)

sample15.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify7.0ms

Counts
1 → 1
Iterations
IterNodes
done10
210
17
05

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ 1.0 3.0))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
3×*-un-lft-identity add-log-exp
2×difference-of-squares
1×pow1 sub-neg times-frac flip3-- add-cbrt-cube diff-log add-exp-log add-cube-cbrt insert-posit16 flip-- distribute-lft-out--
Counts
1 → 16
Calls
1 calls:
8.0ms
(- x (/ 1.0 3.0))

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(- x (/ 1.0 3.0))

simplify2.1s

Counts
19 → 19
Iterations
IterNodes
done5002
53013
41088
3410
2180
183
039

prune42.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize30.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* x x) (+ (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0))))
0.1b
(* x (* x x))
0.4b
(* x (/ 1.0 3.0))
19.3b
(/ (- (* x (* x x)) (* (/ 1.0 3.0) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (+ (* x x) (+ (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))))

rewrite192.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
22×*-un-lft-identity times-frac add-cube-cbrt
20×pow1
16×add-cbrt-cube add-exp-log
14×associate-*r*
9×cube-unmult add-log-exp
6×associate-*l*
5×prod-exp pow-prod-up cbrt-unprod
4×difference-cubes pow-prod-down insert-posit16 associate-/l*
3×associate-/r* sum-log unswap-sqr
2×cbrt-undiv flip3-+ div-exp associate-/r/ *-commutative flip-+ div-inv associate-/l/
1×pow2 +-commutative associate-+r+ clear-num frac-2neg pow-plus flip3-- div-sub associate-*r/ pow-sqr flip--
Counts
4 → 109
Calls
4 calls:
25.0ms
(+ (* x x) (+ (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0))))
18.0ms
(* x (* x x))
13.0ms
(* x (/ 1.0 3.0))
134.0ms
(/ (- (* x (* x x)) (* (/ 1.0 3.0) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (+ (* x x) (+ (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))))

series313.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(+ (* x x) (+ (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0))))
49.0ms
(* x (* x x))
25.0ms
(* x (/ 1.0 3.0))
210.0ms
(/ (- (* x (* x x)) (* (/ 1.0 3.0) (* (/ 1.0 3.0) (/ 1.0 3.0)))) (+ (* x x) (+ (* (/ 1.0 3.0) (/ 1.0 3.0)) (* x (/ 1.0 3.0)))))

simplify1.9s

Counts
121 → 121
Iterations
IterNodes
done5007
22091
1539
0194

prune364.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes31.0ms

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

sample294.0ms

Algorithm
intervals
Results
207.0ms8000×body80valid