Details

Time bar (total: 14.4s)

sample136.0ms

Algorithm
halfpoints

simplify2.0s

Counts
1 → 1
Iterations
IterNodes
82288
71250
6472
5196
4124
380
248
130
016

prune22.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

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))

rewrite11.0ms

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 insert-posit16 log1p-expm1-u add-log-exp
1×cbrt-undiv clear-num frac-2neg div-exp fma-udef div-inv
Counts
2 → 41
Calls
2 calls:
0.0ms
(fma (cos y) (exp x) (/ (cos y) (exp x)))
10.0ms
(/ (cos y) (exp x))

series138.0ms

Counts
2 → 6
Calls
2 calls:
86.0ms
(fma (cos y) (exp x) (/ (cos y) (exp x)))
52.0ms
(/ (cos y) (exp x))

simplify932.0ms

Counts
47 → 47
Iterations
IterNodes
42814
3903
2347
1142
076

prune497.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

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

rewrite64.0ms

Algorithm
rewrite-expression-head
Rules
110×add-sqr-sqrt
94×times-frac
69×*-un-lft-identity
63×add-cube-cbrt
56×sqrt-prod
32×add-exp-log
22×associate-*r* associate-*l*
20×add-cbrt-cube
15×unswap-sqr
12×associate-/r*
11×div-exp
9×pow1
8×sqrt-pow1 prod-exp
6×cbrt-undiv exp-prod pow-flip associate-/l*
4×expm1-log1p-u cbrt-unprod insert-posit16 log1p-expm1-u div-inv add-log-exp
3×rec-exp 1-exp
2×clear-num frac-2neg pow1/2
1×frac-times rem-sqrt-square pow-prod-down associate-*l/ associate-*r/ *-commutative inv-pow
Counts
4 → 198
Calls
4 calls:
3.0ms
(sqrt (exp x))
40.0ms
(* (/ 1 (sqrt (exp x))) (/ (cos y) (sqrt (exp x))))
8.0ms
(/ 1 (sqrt (exp x)))
10.0ms
(/ (cos y) (sqrt (exp x)))

series140.0ms

Counts
4 → 12
Calls
4 calls:
13.0ms
(sqrt (exp x))
47.0ms
(* (/ 1 (sqrt (exp x))) (/ (cos y) (sqrt (exp x))))
18.0ms
(/ 1 (sqrt (exp x)))
61.0ms
(/ (cos y) (sqrt (exp x)))

simplify1.5s

Counts
210 → 210
Iterations
IterNodes
33277
21365
1550
0212

prune2.6s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes92.0ms

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
18
08

end0.0ms

sample6.1s

Algorithm
halfpoints