Details

Time bar (total: 3.7s)

sample57.0ms

Algorithm
intervals
Results
34.0ms431×body80valid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0276
1624
21214
31584
41644
51644

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 3 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
3×pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
3 → 30
Calls
3 calls:
0.0ms
(fma b a (fma x y (* z t)))
0.0ms
(fma i c (fma b a (fma x y (* z t))))
0.0ms
(fma x y (* z t))

series327.0ms

Counts
3 → 9
Calls
3 calls:
66.0ms
(fma b a (fma x y (* z t)))
224.0ms
(fma i c (fma b a (fma x y (* z t))))
37.0ms
(fma x y (* z t))

simplify98.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
064163
1149142
2636142
34252142
45001142

prune145.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.0b
(fma x y (* z t))
0.2b
(* (sqrt (fma b a (fma x y (* z t)))) (sqrt (fma b a (fma x y (* z t)))))
0.3b
(sqrt (fma b a (fma x y (* z t))))
0.3b
(sqrt (fma b a (fma x y (* z t))))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt
24×sqrt-prod
21×pow1
14×add-cube-cbrt *-un-lft-identity
10×sqrt-pow1 pow1/2
8×swap-sqr
6×add-exp-log associate-*r* associate-*l* add-cbrt-cube
5×pow-prod-up
4×expm1-log1p-u log1p-expm1-u add-log-exp unswap-sqr
3×pow-prod-down pow-sqr
2×rem-sqrt-square
1×pow2 pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod fma-udef
Counts
4 → 91
Calls
4 calls:
0.0ms
(fma x y (* z t))
7.0ms
(* (sqrt (fma b a (fma x y (* z t)))) (sqrt (fma b a (fma x y (* z t)))))
1.0ms
(sqrt (fma b a (fma x y (* z t))))
1.0ms
(sqrt (fma b a (fma x y (* z t))))

series881.0ms

Counts
4 → 12
Calls
4 calls:
41.0ms
(fma x y (* z t))
60.0ms
(* (sqrt (fma b a (fma x y (* z t)))) (sqrt (fma b a (fma x y (* z t)))))
390.0ms
(sqrt (fma b a (fma x y (* z t))))
390.0ms
(sqrt (fma b a (fma x y (* z t))))

simplify37.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0212625
1892553
25001523

prune291.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes194.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0134
1134

end0.0ms

sample1.7s

Algorithm
intervals
Results
1.1s13701×body80valid