Details

Time bar (total: 10.5s)

sample31.0ms

Algorithm
intervals
Results
15.0ms329×body80valid

simplify273.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ 0.253 (* x 0.12))
0.1b
(* x (+ 0.253 (* x 0.12)))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×associate-*r* associate-*l*
2×flip3-+ associate-*r/ flip-+
1×+-commutative distribute-rgt-in distribute-lft-in pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 33
Calls
2 calls:
6.0ms
(+ 0.253 (* x 0.12))
31.0ms
(* x (+ 0.253 (* x 0.12)))

series149.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(+ 0.253 (* x 0.12))
92.0ms
(* x (+ 0.253 (* x 0.12)))

simplify1.6s

Counts
39 → 39

prune146.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (+ 0.253 (* x 0.12)))) (cbrt (* x (+ 0.253 (* x 0.12)))))
0.6b
(cbrt (* x (+ 0.253 (* x 0.12))))
0.6b
(cbrt (* x (+ 0.253 (* x 0.12))))
0.6b
(cbrt (* x (+ 0.253 (* x 0.12))))

rewrite83.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-+ pow1/3 flip-+
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
42.0ms
(* (cbrt (* x (+ 0.253 (* x 0.12)))) (cbrt (* x (+ 0.253 (* x 0.12)))))
13.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
12.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
12.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))

series781.0ms

Counts
4 → 12
Calls
4 calls:
215.0ms
(* (cbrt (* x (+ 0.253 (* x 0.12)))) (cbrt (* x (+ 0.253 (* x 0.12)))))
173.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
195.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
198.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))

simplify981.0ms

Counts
84 → 84

prune427.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

localize42.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (* x (+ 0.253 (* x 0.12))))
0.6b
(cbrt (* x (+ 0.253 (* x 0.12))))
0.7b
(cbrt x)
0.8b
(cbrt (+ 0.253 (* x 0.12)))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
8×cbrt-prod
6×add-sqr-sqrt add-cube-cbrt cbrt-div *-un-lft-identity
4×pow1 add-exp-log pow1/3 associate-*r/ add-cbrt-cube add-log-exp
3×flip3-+ flip-+
Counts
4 → 46
Calls
4 calls:
6.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
10.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
2.0ms
(cbrt x)
6.0ms
(cbrt (+ 0.253 (* x 0.12)))

series851.0ms

Counts
4 → 12
Calls
4 calls:
215.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
172.0ms
(cbrt (* x (+ 0.253 (* x 0.12))))
291.0ms
(cbrt x)
172.0ms
(cbrt (+ 0.253 (* x 0.12)))

simplify691.0ms

Counts
58 → 58

prune338.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

localize41.0ms

Local error

Found 4 expressions with local error:

0.7b
(cbrt x)
0.7b
(cbrt x)
0.8b
(cbrt (+ 0.253 (* x 0.12)))
0.8b
(cbrt (+ 0.253 (* x 0.12)))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log cbrt-div pow1/3 add-cbrt-cube add-log-exp
2×flip3-+ flip-+
Counts
4 → 48
Calls
4 calls:
1.0ms
(cbrt x)
1.0ms
(cbrt x)
3.0ms
(cbrt (+ 0.253 (* x 0.12)))
6.0ms
(cbrt (+ 0.253 (* x 0.12)))

series930.0ms

Counts
4 → 12
Calls
4 calls:
295.0ms
(cbrt x)
283.0ms
(cbrt x)
200.0ms
(cbrt (+ 0.253 (* x 0.12)))
152.0ms
(cbrt (+ 0.253 (* x 0.12)))

simplify1.3s

Counts
60 → 60

prune357.0ms

Pruning

8 alts after pruning (4 fresh and 4 done)

Merged error: 0b

regimes501.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify230.0ms

end0.0ms

sample581.0ms

Algorithm
intervals
Results
374.0ms10672×body80valid