Details

Time bar (total: 9.1s)

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
18
05

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

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

rewrite45.0ms

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×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-exp flip-+ log1p-expm1-u div-inv flip-- add-log-exp
Counts
1 → 47
Calls
1 calls:
42.0ms
(/ (+ 1.0 x) (- 1.0 x))

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(/ (+ 1.0 x) (- 1.0 x))

simplify2.6s

Counts
50 → 50
Iterations
IterNodes
done5000
34929
2837
1218
091

prune248.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize25.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (+ 1.0 x) (- 1.0 x))
0.0b
(cbrt (pow (/ (+ 1.0 x) (- 1.0 x)) 3))
0.1b
(pow (/ (+ 1.0 x) (- 1.0 x)) 3)

rewrite99.0ms

Algorithm
rewrite-expression-head
Rules
150×*-un-lft-identity
100×times-frac
98×add-sqr-sqrt
58×cbrt-prod
56×add-cube-cbrt
52×unpow-prod-down cube-prod
26×distribute-lft-out
21×distribute-lft-out-- difference-of-squares
10×associate-/r/
8×add-cbrt-cube add-exp-log
5×associate-/r* flip3-- div-inv flip--
4×pow1 associate-/l*
3×expm1-log1p-u pow-unpow log1p-expm1-u add-log-exp
2×cube-div cube-mult cbrt-undiv unpow3 div-exp pow-exp rem-cube-cbrt sqr-pow associate-/l/
1×pow-to-exp cbrt-div clear-num pow-pow frac-2neg flip3-+ pow1/3 rem-cbrt-cube flip-+
Counts
3 → 191
Calls
3 calls:
20.0ms
(/ (+ 1.0 x) (- 1.0 x))
30.0ms
(cbrt (pow (/ (+ 1.0 x) (- 1.0 x)) 3))
32.0ms
(pow (/ (+ 1.0 x) (- 1.0 x)) 3)

series180.0ms

Counts
3 → 9
Calls
3 calls:
59.0ms
(/ (+ 1.0 x) (- 1.0 x))
37.0ms
(cbrt (pow (/ (+ 1.0 x) (- 1.0 x)) 3))
84.0ms
(pow (/ (+ 1.0 x) (- 1.0 x)) 3)

simplify1.9s

Counts
200 → 200
Iterations
IterNodes
done5000
23931
1706
0202

prune563.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize29.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (pow 1.0 3) (pow x 3))
0.0b
(+ (* x x) (* 1.0 x))
5.8b
(/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))
14.8b
(* (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3))) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))

rewrite346.0ms

Algorithm
rewrite-expression-head
Rules
386×add-sqr-sqrt
343×*-un-lft-identity
201×times-frac
195×unpow-prod-down cube-prod
160×difference-of-squares
144×prod-diff
141×add-cube-cbrt
106×associate-*l*
105×sqr-pow
51×distribute-lft-out
50×distribute-lft-out--
25×cube-mult associate-/r* unpow3
12×fma-neg
11×add-cbrt-cube add-exp-log
10×difference-cubes
8×add-log-exp
6×pow1
4×expm1-log1p-u flip3-+ associate-/r/ flip-+ log1p-expm1-u associate-/l*
3×flip3-- associate-*r* flip--
2×frac-times cbrt-undiv div-exp prod-exp associate-*r/ cbrt-unprod div-inv unswap-sqr associate-/l/
1×distribute-rgt-in +-commutative clear-num sum-log sub-neg fma-def frac-2neg distribute-lft-in distribute-rgt-out diff-log pow-prod-down associate-*l/ *-commutative
Counts
4 → 487
Calls
4 calls:
34.0ms
(- (pow 1.0 3) (pow x 3))
8.0ms
(+ (* x x) (* 1.0 x))
61.0ms
(/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))
213.0ms
(* (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3))) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))

series324.0ms

Counts
4 → 12
Calls
4 calls:
74.0ms
(- (pow 1.0 3) (pow x 3))
79.0ms
(+ (* x x) (* 1.0 x))
72.0ms
(/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))
99.0ms
(* (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3))) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))

simplify659.0ms

Counts
499 → 499
Iterations
IterNodes
done5000
11474
0452

prune1.4s

Pruning

3 alts after pruning (0 fresh and 3 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

sample490.0ms

Algorithm
intervals
Results
335.0ms8000×body80valid