Details

Time bar (total: 6.9s)

sample16.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify13.0ms

Counts
1 → 1
Iterations
IterNodes
done18
318
216
112
06

prune5.0ms

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
(/ (- x y) (- 1.0 y))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
5×associate-/r* associate-/l*
3×add-cbrt-cube add-exp-log
2×flip3-- associate-/r/ flip-- associate-/l/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg div-sub div-exp log1p-expm1-u div-inv add-log-exp
Counts
1 → 54
Calls
1 calls:
38.0ms
(/ (- x y) (- 1.0 y))

series54.0ms

Counts
1 → 3
Calls
1 calls:
53.0ms
(/ (- x y) (- 1.0 y))

simplify814.0ms

Counts
57 → 57
Iterations
IterNodes
done5000
2892
1264
0105

prune201.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize18.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (- 1.0 y))

rewrite25.0ms

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 log1p-expm1-u div-inv flip-- add-log-exp
Counts
1 → 39
Calls
1 calls:
23.0ms
(/ x (- 1.0 y))

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(/ x (- 1.0 y))

simplify1.5s

Counts
42 → 42
Iterations
IterNodes
done5001
32550
2605
1197
090

prune194.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize23.0ms

Local error

Found 1 expressions with local error:

0.1b
(* x (/ 1 (- 1.0 y)))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
21×associate-*r*
18×*-un-lft-identity
17×times-frac
11×add-cube-cbrt
10×add-exp-log
6×add-cbrt-cube
4×prod-exp
3×pow1 associate-*l* distribute-lft-out-- difference-of-squares unswap-sqr
2×div-exp associate-/r/ cbrt-unprod
1×expm1-log1p-u cbrt-undiv rec-exp flip3-- 1-exp pow-prod-down associate-*r/ un-div-inv *-commutative log1p-expm1-u div-inv flip-- add-log-exp
Counts
1 → 46
Calls
1 calls:
34.0ms
(* x (/ 1 (- 1.0 y)))

series53.0ms

Counts
1 → 3
Calls
1 calls:
53.0ms
(* x (/ 1 (- 1.0 y)))

simplify751.0ms

Counts
49 → 49
Iterations
IterNodes
done5000
21063
1299
0113

prune230.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize29.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
0.3b
(cbrt (- 1.0 y))
0.3b
(cbrt (- 1.0 y))
0.3b
(cbrt (- 1.0 y))

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×expm1-log1p-u frac-times add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 109
Calls
4 calls:
38.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
3.0ms
(cbrt (- 1.0 y))
3.0ms
(cbrt (- 1.0 y))
6.0ms
(cbrt (- 1.0 y))

series563.0ms

Counts
4 → 12
Calls
4 calls:
155.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
113.0ms
(cbrt (- 1.0 y))
157.0ms
(cbrt (- 1.0 y))
137.0ms
(cbrt (- 1.0 y))

simplify812.0ms

Counts
121 → 121
Iterations
IterNodes
done5000
21243
1357
0154

prune660.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes113.0ms

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
done7
07

end0.0ms

sample630.0ms

Algorithm
intervals
Results
317.0ms7998×body80valid
0.0ms1×body1280valid
0.0ms1×body160valid