Details

Time bar (total: 12.1s)

sample35.0ms

Algorithm
intervals
Results
21.0ms256×body80valid

simplify39.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1139
2179
3199
4219
5229
done229

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (/ 841.0 108.0) x)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*l*
10×times-frac
9×add-cube-cbrt *-un-lft-identity
6×add-exp-log add-cbrt-cube
3×pow1 associate-*r*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv div-exp pow-prod-down associate-*l/ *-commutative div-inv add-log-exp
Counts
1 → 32
Calls
1 calls:
17.0ms
(* (/ 841.0 108.0) x)

series17.0ms

Counts
1 → 3
Calls
1 calls:
17.0ms
(* (/ 841.0 108.0) x)

simplify5.8s

Counts
35 → 35
Iterations

Useful iterations: 2 (155.0ms)

IterNodesCost
068255
1153250
2417218
31100218
43103218
done5000218

prune92.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ (* x 841.0) 108.0)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
6×add-exp-log add-cbrt-cube
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/r*
2×cbrt-undiv div-exp
1×pow1 frac-2neg prod-exp clear-num cbrt-unprod div-inv associate-/l* add-log-exp
Counts
1 → 21
Calls
1 calls:
18.0ms
(/ (* x 841.0) 108.0)

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(/ (* x 841.0) 108.0)

simplify3.2s

Counts
24 → 24
Iterations

Useful iterations: 2 (75.0ms)

IterNodesCost
050180
1113173
2390143
31770143
done5000143

prune57.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ x (/ 108.0 841.0))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
13×associate-/r*
6×add-exp-log add-cbrt-cube
5×div-inv
3×cbrt-undiv div-exp associate-/l*
1×pow1 frac-2neg clear-num associate-/r/ add-log-exp
Counts
1 → 70
Calls
1 calls:
13.0ms
(/ x (/ 108.0 841.0))

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(/ x (/ 108.0 841.0))

simplify2.0s

Counts
73 → 73
Iterations

Useful iterations: 3 (844.0ms)

IterNodesCost
0150874
1312807
2929767
32685765
done5000765

prune225.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes38.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1119
done119

end0.0ms

sample469.0ms

Algorithm
intervals
Results
308.0ms8010×body80valid
0.0ms2×body1280valid
0.0ms1×body160valid