Details

Time bar (total: 4.2s)

sample25.0ms

Algorithm
intervals
Results
11.0ms332×body80valid

simplify526.0ms

Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
089
1148
2248
3358
4548
5728
6838
71048
81388
91998
102628
113048
123428
133738
143758
done3758

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma x y (* (- x 1.0) z))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
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
1 → 10
Calls
1 calls:
0.0ms
(fma x y (* (- x 1.0) z))

series40.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(fma x y (* (- x 1.0) z))

simplify943.0ms

Counts
13 → 13
Iterations

Useful iterations: 2 (10.0ms)

IterNodesCost
021144
137138
281119
3254119
41294119
done5001119

prune35.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (fma x y (* (- x 1.0) z)))
0.5b
(cbrt (fma x y (* (- x 1.0) z)))
0.5b
(cbrt (fma x y (* (- x 1.0) z)))
0.5b
(* (cbrt (fma x y (* (- x 1.0) z))) (cbrt (fma x y (* (- x 1.0) z))))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
pow1/3
add-exp-log swap-sqr associate-*r* associate-*l*
expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
0.0ms
(cbrt (fma x y (* (- x 1.0) z)))
0.0ms
(cbrt (fma x y (* (- x 1.0) z)))
1.0ms
(cbrt (fma x y (* (- x 1.0) z)))
6.0ms
(* (cbrt (fma x y (* (- x 1.0) z))) (cbrt (fma x y (* (- x 1.0) z))))

series826.0ms

Counts
4 → 12
Calls
4 calls:
197.0ms
(cbrt (fma x y (* (- x 1.0) z)))
193.0ms
(cbrt (fma x y (* (- x 1.0) z)))
192.0ms
(cbrt (fma x y (* (- x 1.0) z)))
243.0ms
(* (cbrt (fma x y (* (- x 1.0) z))) (cbrt (fma x y (* (- x 1.0) z))))

simplify994.0ms

Counts
93 → 93
Iterations

Useful iterations: done (991.0ms)

IterNodesCost
01081801
12451677
25871510
316831296
done50011279

prune275.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes46.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
078
188
done88

end0.0ms

sample420.0ms

Algorithm
intervals
Results
227.0ms10098×body80valid