Details

Time bar (total: 18.3s)

sample21.0ms

Algorithm
intervals
Results
10.0ms338×body80valid

simplify30.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1117
2167
3207
4217
done217

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize11.0ms

Local error

Found 1 expressions with local error:

0.1b
(/ (- (* x x) 3.0) 6.0)

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
12×times-frac
10×add-cube-cbrt *-un-lft-identity
4×associate-/l* difference-of-squares
3×add-exp-log associate-/r* add-cbrt-cube
2×associate-/l/
1×pow1 cbrt-undiv flip3-- frac-2neg div-sub div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 34
Calls
1 calls:
23.0ms
(/ (- (* x x) 3.0) 6.0)

series130.0ms

Counts
1 → 3
Calls
1 calls:
130.0ms
(/ (- (* x x) 3.0) 6.0)

simplify2.4s

Counts
37 → 37
Iterations

Useful iterations: 4 (1.2s)

IterNodesCost
078451
1174438
2399406
3938406
42545405
done5002405

prune121.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (/ x 6.0) x)

rewrite17.0ms

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:
15.0ms
(* (/ x 6.0) x)

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(* (/ x 6.0) x)

simplify5.8s

Counts
35 → 35
Iterations

Useful iterations: 4 (2.4s)

IterNodesCost
063261
1147256
2369216
3892216
42093212
done5001212

prune118.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (* x x) 6.0)

rewrite22.0ms

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:
21.0ms
(/ (* x x) 6.0)

series38.0ms

Counts
1 → 3
Calls
1 calls:
38.0ms
(/ (* x x) 6.0)

simplify4.9s

Counts
24 → 24
Iterations

Useful iterations: 2 (72.0ms)

IterNodesCost
046186
199179
2292149
3912149
42126149
done5000149

prune49.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ x (/ 6.0 x))

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 (/ 6.0 x))

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(/ x (/ 6.0 x))

simplify3.5s

Counts
73 → 73
Iterations

Useful iterations: done (3.5s)

IterNodesCost
0145880
1301813
21036747
33471735
done5000726

prune222.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes35.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
079
done79

end0.0ms

sample772.0ms

Algorithm
intervals
Results
484.0ms10735×body80valid