Details

Time bar (total: 29.3s)

sample121.0ms

Algorithm
intervals
Results
55.0ms471×body80valid

simplify358.0ms

Counts
1 → 1
Iterations
IterNodes
done139
5139
4137
3110
260
127
015

prune66.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize96.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma x y (fma c i (* a b)))
0.0b
(fma z t (fma x y (fma c i (* a b))))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
2×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef insert-posit16 log1p-expm1-u add-log-exp
Counts
2 → 22
Calls
2 calls:
3.0ms
(fma x y (fma c i (* a b)))
3.0ms
(fma z t (fma x y (fma c i (* a b))))

series649.0ms

Counts
2 → 6
Calls
2 calls:
159.0ms
(fma x y (fma c i (* a b)))
490.0ms
(fma z t (fma x y (fma c i (* a b))))

simplify7.0s

Counts
28 → 28
Iterations
IterNodes
done5000
43529
3559
2104
153
038

prune756.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize80.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma z t (fma c i (fma x y (* b a))))
0.0b
(fma x y (* b a))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
2×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef insert-posit16 log1p-expm1-u add-log-exp
Counts
2 → 22
Calls
2 calls:
1.0ms
(fma z t (fma c i (fma x y (* b a))))
2.0ms
(fma x y (* b a))

series608.0ms

Counts
2 → 6
Calls
2 calls:
526.0ms
(fma z t (fma c i (fma x y (* b a))))
81.0ms
(fma x y (* b a))

simplify3.4s

Counts
28 → 28
Iterations
IterNodes
done5001
41353
3302
2103
156
040

prune706.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize198.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (fma x y (fma c i (* a b)))) (cbrt (fma x y (fma c i (* a b)))))
0.8b
(cbrt (fma x y (fma c i (* a b))))
0.8b
(cbrt (fma x y (fma c i (* a b))))
0.8b
(cbrt (fma x y (fma c i (* a b))))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×expm1-log1p-u add-cbrt-cube insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 85
Calls
4 calls:
33.0ms
(* (cbrt (fma x y (fma c i (* a b)))) (cbrt (fma x y (fma c i (* a b)))))
3.0ms
(cbrt (fma x y (fma c i (* a b))))
3.0ms
(cbrt (fma x y (fma c i (* a b))))
4.0ms
(cbrt (fma x y (fma c i (* a b))))

series2.0s

Counts
4 → 12
Calls
4 calls:
682.0ms
(* (cbrt (fma x y (fma c i (* a b)))) (cbrt (fma x y (fma c i (* a b)))))
432.0ms
(cbrt (fma x y (fma c i (* a b))))
453.0ms
(cbrt (fma x y (fma c i (* a b))))
443.0ms
(cbrt (fma x y (fma c i (* a b))))

simplify4.8s

Counts
97 → 97
Iterations
IterNodes
done5018
31696
2624
1255
0106

prune2.5s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes3.0s

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations
IterNodes
done13
113
012

end0.0ms

sample2.9s

Algorithm
intervals
Results
1.4s13838×body80valid