Details

Time bar (total: 22.1s)

sample159.0ms

Algorithm
halfpoints

simplify2.1s

Counts
1 → 1
Iterations
IterNodes
82386
71271
6477
5195
4123
378
246
130
016

prune13.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize28.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma (cos y) (exp x) (/ (cos y) (exp x)))
0.0b
(/ (cos y) (exp x))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
9×times-frac
4×add-cbrt-cube
3×associate-/r* add-exp-log associate-/l*
2×expm1-log1p-u pow1 log1p-expm1-u add-log-exp
1×cbrt-undiv clear-num frac-2neg div-exp fma-udef div-inv
Counts
2 → 39
Calls
2 calls:
0.0ms
(fma (cos y) (exp x) (/ (cos y) (exp x)))
18.0ms
(/ (cos y) (exp x))

series143.0ms

Counts
2 → 6
Calls
2 calls:
97.0ms
(fma (cos y) (exp x) (/ (cos y) (exp x)))
46.0ms
(/ (cos y) (exp x))

simplify1.2s

Counts
45 → 45
Iterations
IterNodes
43029
3924
2348
1138
074

prune518.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize39.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ 1 (exp x))
0.0b
(fma (cos y) (exp x) (* (cos y) (/ 1 (exp x))))
0.0b
(* (cos y) (/ 1 (exp x)))

rewrite52.0ms

Algorithm
rewrite-expression-head
Rules
27×add-sqr-sqrt
21×*-un-lft-identity
20×times-frac add-cube-cbrt
13×associate-*r*
10×add-cbrt-cube add-exp-log
6×pow1
4×div-exp prod-exp pow-flip
3×expm1-log1p-u exp-prod associate-/r* associate-*l* log1p-expm1-u associate-/l* add-log-exp unswap-sqr
2×cbrt-undiv rec-exp 1-exp cbrt-unprod div-inv
1×clear-num frac-2neg pow-prod-down associate-*r/ un-div-inv *-commutative fma-udef inv-pow
Counts
3 → 84
Calls
3 calls:
17.0ms
(/ 1 (exp x))
0.0ms
(fma (cos y) (exp x) (* (cos y) (/ 1 (exp x))))
32.0ms
(* (cos y) (/ 1 (exp x)))

series169.0ms

Counts
3 → 9
Calls
3 calls:
16.0ms
(/ 1 (exp x))
111.0ms
(fma (cos y) (exp x) (* (cos y) (/ 1 (exp x))))
41.0ms
(* (cos y) (/ 1 (exp x)))

simplify7.4s

Counts
93 → 93
Iterations
IterNodes
43992
31753
2612
1263
0119

prune928.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* (cos y) (exp x)) (/ (cos y) (exp x)))
0.0b
(* (cos y) (exp x))
0.0b
(/ (cos y) (exp x))

rewrite64.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×*-un-lft-identity add-cube-cbrt
9×times-frac
7×add-cbrt-cube
5×pow1 add-exp-log add-log-exp
3×expm1-log1p-u associate-/r* associate-*r* associate-*l* log1p-expm1-u associate-/l*
2×div-inv
1×cbrt-undiv +-commutative clear-num sum-log fma-def frac-2neg flip3-+ div-exp pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
3 → 64
Calls
3 calls:
24.0ms
(+ (* (cos y) (exp x)) (/ (cos y) (exp x)))
24.0ms
(* (cos y) (exp x))
16.0ms
(/ (cos y) (exp x))

series129.0ms

Counts
3 → 9
Calls
3 calls:
68.0ms
(+ (* (cos y) (exp x)) (/ (cos y) (exp x)))
29.0ms
(* (cos y) (exp x))
31.0ms
(/ (cos y) (exp x))

simplify2.7s

Counts
73 → 73
Iterations
IterNodes
32230
2690
1245
0104

prune769.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes82.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
212
112
010

end0.0ms

sample5.6s

Algorithm
halfpoints