Details

Time bar (total: 4.6s)

sample64.0ms

Algorithm
intervals
Results
37.0ms387×body80valid

simplify15.0ms

Counts
1 → 1
Iterations
IterNodes
done44
344
234
119
011

prune18.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite1.0ms

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:
0.0ms
(fma x y (* z t))
1.0ms
(fma a b (fma x y (* z t)))

series138.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(fma x y (* z t))
90.0ms
(fma a b (fma x y (* z t)))

simplify353.0ms

Counts
28 → 28
Iterations
IterNodes
done2006
3497
2112
147
035

prune136.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize39.0ms

Local error

Found 4 expressions with local error:

0.0b
(fma x y (* z t))
0.3b
(* (sqrt (fma x y (* z t))) (sqrt (fma x y (* z t))))
1.5b
(sqrt (fma x y (* z t)))
1.5b
(sqrt (fma x y (* z t)))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
24×sqrt-prod
21×pow1
14×*-un-lft-identity add-cube-cbrt
10×sqrt-pow1 pow1/2
8×swap-sqr
6×add-cbrt-cube associate-*r* associate-*l* add-exp-log
5×pow-prod-up
4×expm1-log1p-u insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
3×pow-prod-down pow-sqr
2×rem-sqrt-square
1×pow2 rem-square-sqrt pow-plus sqrt-unprod prod-exp *-commutative cbrt-unprod fma-udef
Counts
4 → 95
Calls
4 calls:
1.0ms
(fma x y (* z t))
27.0ms
(* (sqrt (fma x y (* z t))) (sqrt (fma x y (* z t))))
2.0ms
(sqrt (fma x y (* z t)))
3.0ms
(sqrt (fma x y (* z t)))

series344.0ms

Counts
4 → 12
Calls
4 calls:
46.0ms
(fma x y (* z t))
54.0ms
(* (sqrt (fma x y (* z t))) (sqrt (fma x y (* z t))))
114.0ms
(sqrt (fma x y (* z t)))
129.0ms
(sqrt (fma x y (* z t)))

simplify824.0ms

Counts
107 → 107
Iterations
IterNodes
done2000
31644
2419
1178
085

prune512.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes387.0ms

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
done10
110
09

end0.0ms

sample1.8s

Algorithm
intervals
Results
1.3s11923×body80valid