Details

Time bar (total: 12.2s)

sample14.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify25.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
099
1148
2198
3218
4238
5258
6268
done268

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (/ 841.0 108.0) x)

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*l*
10×times-frac
add-cube-cbrt *-un-lft-identity
add-exp-log add-cbrt-cube
pow1 associate-*r*
prod-exp cbrt-unprod unswap-sqr
cbrt-undiv expm1-log1p-u div-exp pow-prod-down associate-*l/ *-commutative log1p-expm1-u div-inv add-log-exp
Counts
1 → 34
Calls
1 calls:
15.0ms
(* (/ 841.0 108.0) x)

series25.0ms

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

simplify6.3s

Counts
37 → 37
Iterations

Useful iterations: 2 (78.0ms)

IterNodesCost
070267
1155262
2421230
31130230
43123230
done5000230

prune75.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ (* x 841.0) 108.0)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
add-exp-log add-cbrt-cube
add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/r*
cbrt-undiv div-exp
pow1 expm1-log1p-u frac-2neg prod-exp clear-num cbrt-unprod log1p-expm1-u div-inv associate-/l* add-log-exp
Counts
1 → 23
Calls
1 calls:
10.0ms
(/ (* x 841.0) 108.0)

series16.0ms

Counts
1 → 3
Calls
1 calls:
16.0ms
(/ (* x 841.0) 108.0)

simplify3.1s

Counts
26 → 26
Iterations

Useful iterations: 2 (54.0ms)

IterNodesCost
052192
1115185
2395155
31786155
done5000155

prune54.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ x (/ 108.0 841.0))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
13×associate-/r*
add-exp-log add-cbrt-cube
div-inv
cbrt-undiv div-exp associate-/l*
pow1 expm1-log1p-u frac-2neg clear-num associate-/r/ log1p-expm1-u add-log-exp
Counts
1 → 72
Calls
1 calls:
12.0ms
(/ x (/ 108.0 841.0))

series21.0ms

Counts
1 → 3
Calls
1 calls:
21.0ms
(/ x (/ 108.0 841.0))

simplify1.9s

Counts
75 → 75
Iterations

Useful iterations: 3 (861.0ms)

IterNodesCost
0152886
1314819
2933779
32688777
done5000777

prune202.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes30.0ms

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

sample416.0ms

Algorithm
intervals
Results
299.0ms8010×body80valid
0.0msbody1280valid
0.0msbody160valid