Details

Time bar (total: 3.1s)

sample14.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify4.0ms

Counts
1 → 1
Iterations
IterNodes
done7
27
16
04

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (- 1.0 x))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/r*
4×distribute-lft-out-- difference-of-squares
3×add-cbrt-cube add-exp-log associate-/l*
2×associate-/r/
1×pow1 cbrt-undiv clear-num frac-2neg flip3-- div-exp insert-posit16 div-inv flip-- add-log-exp
Counts
1 → 38
Calls
1 calls:
9.0ms
(/ x (- 1.0 x))

series54.0ms

Counts
1 → 3
Calls
1 calls:
54.0ms
(/ x (- 1.0 x))

simplify639.0ms

Counts
41 → 41
Iterations
IterNodes
done2057
31407
2533
1178
083

prune87.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (/ x (+ 1.0 x)) (- 1.0 x))
0.0b
(* (/ (/ x (+ 1.0 x)) (- 1.0 x)) (+ 1.0 x))

rewrite64.0ms

Algorithm
rewrite-expression-head
Rules
315×times-frac
271×*-un-lft-identity
212×add-sqr-sqrt
129×add-cube-cbrt
96×associate-*l*
37×distribute-lft-out-- difference-of-squares
34×distribute-lft-out
26×associate-/r/
18×associate-/l*
16×add-cbrt-cube add-exp-log
13×flip3-+ flip-+ div-inv
6×cbrt-undiv div-exp
5×associate-/r*
4×pow1 associate-*r*
3×prod-exp cbrt-unprod unswap-sqr
2×frac-times flip3-- associate-*r/ insert-posit16 flip-- add-log-exp
1×distribute-rgt-in clear-num frac-2neg distribute-lft-in pow-prod-down associate-*l/ *-commutative associate-/l/
Counts
2 → 257
Calls
2 calls:
20.0ms
(/ (/ x (+ 1.0 x)) (- 1.0 x))
38.0ms
(* (/ (/ x (+ 1.0 x)) (- 1.0 x)) (+ 1.0 x))

series142.0ms

Counts
2 → 6
Calls
2 calls:
100.0ms
(/ (/ x (+ 1.0 x)) (- 1.0 x))
42.0ms
(* (/ (/ x (+ 1.0 x)) (- 1.0 x)) (+ 1.0 x))

simplify835.0ms

Counts
263 → 263
Iterations
IterNodes
done2003
11325
0328

prune766.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes42.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done4
04

end0.0ms

sample432.0ms

Algorithm
intervals
Results
340.0ms8000×body80valid