Details

Time bar (total: 3.4s)

sample18.0ms

Algorithm
intervals
Results
12.0ms256×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))

rewrite8.0ms

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×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-- div-exp insert-posit16 log1p-expm1-u div-inv flip-- add-log-exp
Counts
1 → 40
Calls
1 calls:
7.0ms
(/ x (- 1.0 x))

series51.0ms

Counts
1 → 3
Calls
1 calls:
51.0ms
(/ x (- 1.0 x))

simplify756.0ms

Counts
43 → 43
Iterations
IterNodes
done2017
31537
2578
1186
085

prune132.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize20.0ms

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))

rewrite99.0ms

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×expm1-log1p-u frac-times flip3-- associate-*r/ insert-posit16 log1p-expm1-u 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 → 261
Calls
2 calls:
27.0ms
(/ (/ x (+ 1.0 x)) (- 1.0 x))
63.0ms
(* (/ (/ x (+ 1.0 x)) (- 1.0 x)) (+ 1.0 x))

series164.0ms

Counts
2 → 6
Calls
2 calls:
127.0ms
(/ (/ x (+ 1.0 x)) (- 1.0 x))
37.0ms
(* (/ (/ x (+ 1.0 x)) (- 1.0 x)) (+ 1.0 x))

simplify990.0ms

Counts
267 → 267
Iterations
IterNodes
done2004
11335
0332

prune687.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes33.0ms

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

sample451.0ms

Algorithm
intervals
Results
358.0ms8000×body80valid