Details

Time bar (total: 9.2s)

sample29.0ms

Algorithm
intervals
Results
16.0ms287×body80valid

simplify136.0ms

Counts
1 → 1
Iterations
IterNodes
done128
12128
11127
10123
9119
8113
7100
681
570
455
343
228
119
08

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 10.2b

localize28.0ms

Local error

Found 2 expressions with local error:

0.1b
(* x (+ (/ x y) 1.0))
10.2b
(/ (* x (+ (/ x y) 1.0)) (+ x 1.0))

rewrite82.0ms

Algorithm
rewrite-expression-head
Rules
12×*-un-lft-identity
9×add-cbrt-cube add-exp-log
8×add-sqr-sqrt
6×add-cube-cbrt
4×pow1 associate-/r* times-frac associate-*r* associate-*r/
3×flip3-+ associate-*l* flip-+ distribute-lft-out
2×expm1-log1p-u cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod insert-posit16 log1p-expm1-u add-log-exp associate-/l/
1×distribute-rgt-in clear-num frac-2neg distribute-lft-in pow-prod-down *-commutative div-inv associate-/l* unswap-sqr
Counts
2 → 56
Calls
2 calls:
45.0ms
(* x (+ (/ x y) 1.0))
35.0ms
(/ (* x (+ (/ x y) 1.0)) (+ x 1.0))

series75.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(* x (+ (/ x y) 1.0))
46.0ms
(/ (* x (+ (/ x y) 1.0)) (+ x 1.0))

simplify1.2s

Counts
62 → 62
Iterations
IterNodes
done5003
21402
1332
0108

prune241.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ x (/ (+ x 1.0) (+ (/ x y) 1.0)))
0.1b
(/ (+ x 1.0) (+ (/ x y) 1.0))

rewrite91.0ms

Algorithm
rewrite-expression-head
Rules
155×*-un-lft-identity
146×times-frac
71×add-sqr-sqrt add-cube-cbrt
42×distribute-lft-out
26×associate-/r*
11×associate-/r/
9×add-cbrt-cube add-exp-log
7×associate-/l*
6×flip3-+ flip-+ div-inv
4×cbrt-undiv div-exp
2×expm1-log1p-u pow1 clear-num frac-2neg insert-posit16 log1p-expm1-u add-log-exp associate-/l/
Counts
2 → 152
Calls
2 calls:
35.0ms
(/ x (/ (+ x 1.0) (+ (/ x y) 1.0)))
50.0ms
(/ (+ x 1.0) (+ (/ x y) 1.0))

series157.0ms

Counts
2 → 6
Calls
2 calls:
60.0ms
(/ x (/ (+ x 1.0) (+ (/ x y) 1.0)))
96.0ms
(/ (+ x 1.0) (+ (/ x y) 1.0))

simplify1.5s

Counts
158 → 158
Iterations
IterNodes
done5011
22175
1569
0212

prune476.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

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

rewrite87.0ms

Algorithm
rewrite-expression-head
Rules
36×*-un-lft-identity
25×add-sqr-sqrt times-frac
20×add-cube-cbrt
18×associate-*l*
9×add-cbrt-cube add-exp-log
8×distribute-lft-out
4×pow1 associate-/r* flip3-+ associate-*r* associate-/r/ flip-+
3×associate-/l*
2×expm1-log1p-u frac-times cbrt-undiv div-exp prod-exp associate-*r/ cbrt-unprod insert-posit16 log1p-expm1-u div-inv add-log-exp unswap-sqr
1×distribute-rgt-in clear-num frac-2neg distribute-lft-in pow-prod-down associate-*l/ *-commutative
Counts
2 → 83
Calls
2 calls:
11.0ms
(/ x (+ x 1.0))
75.0ms
(* (/ x (+ x 1.0)) (+ (/ x y) 1.0))

series84.0ms

Counts
2 → 6
Calls
2 calls:
35.0ms
(/ x (+ x 1.0))
49.0ms
(* (/ x (+ x 1.0)) (+ (/ x y) 1.0))

simplify2.0s

Counts
89 → 89
Iterations
IterNodes
done5008
22368
1517
0146

prune314.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.1b
(* x (+ (/ x y) 1.0))
10.2b
(/ (* x (+ (/ x y) 1.0)) (+ x 1.0))

rewrite81.0ms

Algorithm
rewrite-expression-head
Rules
12×*-un-lft-identity
9×add-cbrt-cube add-exp-log
8×add-sqr-sqrt
6×add-cube-cbrt
4×pow1 associate-/r* times-frac associate-*r* associate-*r/
3×flip3-+ associate-*l* flip-+ distribute-lft-out
2×expm1-log1p-u cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod insert-posit16 log1p-expm1-u add-log-exp associate-/l/
1×distribute-rgt-in clear-num frac-2neg distribute-lft-in pow-prod-down *-commutative div-inv associate-/l* unswap-sqr
Counts
2 → 56
Calls
2 calls:
47.0ms
(* x (+ (/ x y) 1.0))
33.0ms
(/ (* x (+ (/ x y) 1.0)) (+ x 1.0))

series79.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(* x (+ (/ x y) 1.0))
46.0ms
(/ (* x (+ (/ x y) 1.0)) (+ x 1.0))

simplify1.4s

Counts
62 → 62
Iterations
IterNodes
done5003
21402
1332
0108

prune228.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes111.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done11
111
08

end0.0ms

sample687.0ms

Algorithm
intervals
Results
541.0ms9196×body80valid