Details

Time bar (total: 7.5s)

sample31.0ms

Algorithm
intervals
Results
13.0ms337×body80valid

simplify10.0ms

Counts
1 → 1
Iterations
IterNodes
done16
316
214
110
05

prune8.0ms

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 x y) y)

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
fma-def add-log-exp
add-sqr-sqrt add-cube-cbrt
expm1-log1p-u pow1 +-commutative associate-+l+ sum-log flip3-+ add-cbrt-cube add-exp-log flip-+ fma-udef log1p-expm1-u distribute-lft-out
Counts
1 → 18
Calls
1 calls:
5.0ms
(+ (fma x x y) y)

series79.0ms

Counts
1 → 3
Calls
1 calls:
79.0ms
(+ (fma x x y) y)

simplify2.5s

Counts
21 → 21
Iterations
IterNodes
done5000
42068
3551
2206
182
032

prune91.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (fma x x y)) (cbrt (fma x x y)))
0.6b
(cbrt (fma x x y))
0.6b
(cbrt (fma x x y))
0.6b
(cbrt (fma x x y))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
pow1/3
swap-sqr associate-*r* associate-*l* add-exp-log
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:
11.0ms
(* (cbrt (fma x x y)) (cbrt (fma x x y)))
1.0ms
(cbrt (fma x x y))
1.0ms
(cbrt (fma x x y))
2.0ms
(cbrt (fma x x y))

series1.1s

Counts
4 → 12
Calls
4 calls:
194.0ms
(* (cbrt (fma x x y)) (cbrt (fma x x y)))
159.0ms
(cbrt (fma x x y))
608.0ms
(cbrt (fma x x y))
163.0ms
(cbrt (fma x x y))

simplify2.5s

Counts
93 → 93
Iterations
IterNodes
done5000
43118
31029
2406
1163
074

prune485.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes71.0ms

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
done5
15
04

end0.0ms

sample661.0ms

Algorithm
intervals
Results
342.0ms10693×body80valid