Details

Time bar (total: 5.4s)

sample18.0ms

Algorithm
intervals
Results
10.0ms256×body80valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
18
05

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
22×add-sqr-sqrt
20×times-frac
12×add-cube-cbrt
6×distribute-lft-out
5×associate-/r* distribute-lft-out-- difference-of-squares
4×associate-/l*
3×add-cbrt-cube add-exp-log
2×associate-/r/ associate-/l/
1×pow1 cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-exp flip-+ insert-posit16 div-inv flip-- add-log-exp
Counts
1 → 46
Calls
1 calls:
26.0ms
(/ (+ x 1.0) (- 1.0 x))

series51.0ms

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

simplify1.4s

Counts
49 → 49
Iterations
IterNodes
done5004
31744
2563
1212
092

prune166.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize60.0ms

Local error

Found 3 expressions with local error:

0.1b
(* x (* x x))
4.7b
(/ (+ 1.0 x) (- (* (* 1.0 1.0) 1.0) (* x (* x x))))
15.2b
(* (/ (+ 1.0 x) (- (* (* 1.0 1.0) 1.0) (* x (* x x)))) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))

rewrite261.0ms

Algorithm
rewrite-expression-head
Rules
42×*-un-lft-identity
33×times-frac
30×add-sqr-sqrt
25×associate-*l*
24×add-cube-cbrt
19×pow1
15×add-cbrt-cube add-exp-log
10×cube-unmult
9×difference-cubes pow3 distribute-lft-out
5×prod-exp pow-prod-up cbrt-unprod
4×associate-/r* associate-*r* pow-prod-down associate-/r/ associate-/l*
3×flip3-+ flip-+ insert-posit16 add-log-exp unswap-sqr
2×frac-times cbrt-undiv flip3-- div-exp associate-*r/ *-commutative div-inv flip-- associate-/l/
1×pow2 distribute-rgt-in clear-num frac-2neg distribute-lft-in pow-plus associate-*l/ pow-sqr
Counts
3 → 114
Calls
3 calls:
25.0ms
(* x (* x x))
54.0ms
(/ (+ 1.0 x) (- (* (* 1.0 1.0) 1.0) (* x (* x x))))
179.0ms
(* (/ (+ 1.0 x) (- (* (* 1.0 1.0) 1.0) (* x (* x x)))) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))

series219.0ms

Counts
3 → 9
Calls
3 calls:
52.0ms
(* x (* x x))
62.0ms
(/ (+ 1.0 x) (- (* (* 1.0 1.0) 1.0) (* x (* x x))))
105.0ms
(* (/ (+ 1.0 x) (- (* (* 1.0 1.0) 1.0) (* x (* x x)))) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))

simplify2.3s

Counts
123 → 123
Iterations
IterNodes
done5009
23005
1694
0200

prune440.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes43.0ms

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
done6
16
05

end0.0ms

sample393.0ms

Algorithm
intervals
Results
297.0ms8000×body80valid