Details

Time bar (total: 11.6s)

sample14.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify19.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1139
2179
3199
4219
5229
done229

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (/ 841.0 108.0) x)

rewrite23.0ms

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 div-exp pow-prod-down associate-*l/ *-commutative div-inv add-log-exp
Counts
1 → 32
Calls
1 calls:
21.0ms
(* (/ 841.0 108.0) x)

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* (/ 841.0 108.0) x)

simplify5.6s

Counts
35 → 35
Iterations

Useful iterations: 2 (107.0ms)

IterNodesCost
068255
1153250
2417218
31100218
43103218
done5000218

prune103.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ (* x 841.0) 108.0)

rewrite18.0ms

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 frac-2neg prod-exp clear-num cbrt-unprod div-inv associate-/l* add-log-exp
Counts
1 → 21
Calls
1 calls:
16.0ms
(/ (* x 841.0) 108.0)

series30.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(/ (* x 841.0) 108.0)

simplify3.1s

Counts
24 → 24
Iterations

Useful iterations: 2 (75.0ms)

IterNodesCost
050180
1113173
2390143
31770143
done5000143

prune49.0ms

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))

rewrite19.0ms

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 frac-2neg clear-num associate-/r/ add-log-exp
Counts
1 → 70
Calls
1 calls:
12.0ms
(/ x (/ 108.0 841.0))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(/ x (/ 108.0 841.0))

simplify1.8s

Counts
73 → 73
Iterations

Useful iterations: 3 (815.0ms)

IterNodesCost
0150874
1312807
2929767
32685765
done5000765

prune194.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes40.0ms

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

sample398.0ms

Algorithm
intervals
Results
285.0ms8010×body80valid
0.0msbody1280valid
0.0msbody160valid