Details

Time bar (total: 10.9s)

sample23.0ms

Algorithm
intervals
Results
10.0ms332×body80valid

simplify8.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
175
2105
done105

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* x 3.0) x)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
19.0ms
(* (* x 3.0) x)

series56.0ms

Counts
1 → 3
Calls
1 calls:
56.0ms
(* (* x 3.0) x)

simplify857.0ms

Counts
21 → 21
Iterations

Useful iterations: done (856.0ms)

IterNodesCost
037157
198152
2712128
done5000122

prune39.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.2b
(* 3.0 (pow x 2))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
8×associate-*r*
6×add-exp-log
4×add-cube-cbrt unpow-prod-down *-un-lft-identity unswap-sqr
3×associate-*l* prod-exp add-cbrt-cube
2×unpow2 sqr-pow
1×pow1 pow-to-exp pow-exp *-commutative cbrt-unprod add-log-exp
Counts
1 → 27
Calls
1 calls:
30.0ms
(* 3.0 (pow x 2))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* 3.0 (pow x 2))

simplify3.3s

Counts
30 → 30
Iterations

Useful iterations: done (3.3s)

IterNodesCost
051232
1115209
2431178
32950176
done5002173

prune88.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (pow x 2)))
0.3b
(* (cbrt 3.0) (pow x 2))

rewrite81.0ms

Algorithm
rewrite-expression-head
Rules
31×add-exp-log
21×prod-exp
18×add-sqr-sqrt
9×associate-*r* add-cbrt-cube cbrt-unprod
8×unswap-sqr
7×pow1 cbrt-prod associate-*l*
6×add-cube-cbrt *-un-lft-identity
5×unpow-prod-down
3×pow-to-exp pow-prod-down pow-exp unpow2 sqr-pow
2×*-commutative add-log-exp
Counts
2 → 58
Calls
2 calls:
61.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (pow x 2)))
15.0ms
(* (cbrt 3.0) (pow x 2))

series221.0ms

Counts
2 → 6
Calls
2 calls:
159.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (pow x 2)))
62.0ms
(* (cbrt 3.0) (pow x 2))

simplify1.5s

Counts
64 → 64
Iterations

Useful iterations: done (1.5s)

IterNodesCost
084761
1225696
21320509
done5001431

prune130.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.2b
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt (sqrt 3.0)) (* (cbrt (sqrt 3.0)) (pow x 2))))
0.2b
(* (cbrt (sqrt 3.0)) (pow x 2))
0.2b
(* (cbrt (sqrt 3.0)) (* (cbrt (sqrt 3.0)) (pow x 2)))

rewrite204.0ms

Algorithm
rewrite-expression-head
Rules
55×add-exp-log
39×prod-exp
29×add-sqr-sqrt
20×cbrt-prod
19×associate-*l* cbrt-unprod
17×pow1
15×add-cbrt-cube
12×unswap-sqr
11×add-cube-cbrt *-un-lft-identity
10×associate-*r* sqrt-prod
9×pow-prod-down
6×unpow-prod-down
4×pow-to-exp pow-exp unpow2 sqr-pow
3×*-commutative add-log-exp
Counts
3 → 96
Calls
3 calls:
111.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt (sqrt 3.0)) (* (cbrt (sqrt 3.0)) (pow x 2))))
38.0ms
(* (cbrt (sqrt 3.0)) (pow x 2))
49.0ms
(* (cbrt (sqrt 3.0)) (* (cbrt (sqrt 3.0)) (pow x 2)))

series1.2s

Counts
3 → 9
Calls
3 calls:
511.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt (sqrt 3.0)) (* (cbrt (sqrt 3.0)) (pow x 2))))
345.0ms
(* (cbrt (sqrt 3.0)) (pow x 2))
376.0ms
(* (cbrt (sqrt 3.0)) (* (cbrt (sqrt 3.0)) (pow x 2)))

simplify2.2s

Counts
105 → 105
Iterations

Useful iterations: done (2.2s)

IterNodesCost
01201602
13251449
221491091
done50001057

prune289.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

regimes47.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
165
done65

end0.0ms

sample598.0ms

Algorithm
intervals
Results
336.0ms10701×body80valid