Details

Time bar (total: 9.6s)

sample33.0ms

Algorithm
intervals
Results
21.0ms324×body80valid

simplify1.4s

Counts
1 → 1
Iterations
IterNodes
done1973
131973
121809
111400
10734
9329
8173
7128
6102
585
465
340
224
114
08

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×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
1 → 11
Calls
1 calls:
1.0ms
(fma (- 1.0 y) z (* x y))

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(fma (- 1.0 y) z (* x y))

simplify1.9s

Counts
14 → 14
Iterations
IterNodes
done5001
41818
3278
277
136
022

prune90.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.0b
(fma (- 1.0 y) z (* x y))
0.0b
(sqrt (fma (- 1.0 y) z (* x y)))
0.0b
(sqrt (fma (- 1.0 y) z (* x y)))
0.3b
(* (sqrt (fma (- 1.0 y) z (* x y))) (sqrt (fma (- 1.0 y) z (* x y))))

rewrite15.0ms

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:
0.0ms
(fma (- 1.0 y) z (* x y))
1.0ms
(sqrt (fma (- 1.0 y) z (* x y)))
2.0ms
(sqrt (fma (- 1.0 y) z (* x y)))
11.0ms
(* (sqrt (fma (- 1.0 y) z (* x y))) (sqrt (fma (- 1.0 y) z (* x y))))

series701.0ms

Counts
4 → 12
Calls
4 calls:
65.0ms
(fma (- 1.0 y) z (* x y))
256.0ms
(sqrt (fma (- 1.0 y) z (* x y)))
316.0ms
(sqrt (fma (- 1.0 y) z (* x y)))
63.0ms
(* (sqrt (fma (- 1.0 y) z (* x y))) (sqrt (fma (- 1.0 y) z (* x y))))

simplify1.7s

Counts
107 → 107
Iterations
IterNodes
done5002
31875
2459
1198
097

prune404.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize30.0ms

Local error

Found 4 expressions with local error:

0.0b
(fma (- 1.0 y) z (* x y))
0.1b
(* (* (fma (- 1.0 y) z (* x y)) (fma (- 1.0 y) z (* x y))) (fma (- 1.0 y) z (* x y)))
0.2b
(* (fma (- 1.0 y) z (* x y)) (fma (- 1.0 y) z (* x y)))
39.7b
(cbrt (* (* (fma (- 1.0 y) z (* x y)) (fma (- 1.0 y) z (* x y))) (fma (- 1.0 y) z (* x y))))

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
30×pow1
12×add-sqr-sqrt
11×add-cbrt-cube add-exp-log
9×*-un-lft-identity add-cube-cbrt
7×pow-plus pow-prod-up
6×associate-*r*
5×fma-udef
4×expm1-log1p-u associate-*l* pow-prod-down prod-exp cbrt-unprod insert-posit16 log1p-expm1-u add-log-exp
3×pow2 swap-sqr pow-sqr
2×distribute-rgt-in distribute-lft-in pow3 *-commutative unswap-sqr
1×cbrt-prod pow1/3 rem-cbrt-cube
Counts
4 → 87
Calls
4 calls:
0.0ms
(fma (- 1.0 y) z (* x y))
22.0ms
(* (* (fma (- 1.0 y) z (* x y)) (fma (- 1.0 y) z (* x y))) (fma (- 1.0 y) z (* x y)))
7.0ms
(* (fma (- 1.0 y) z (* x y)) (fma (- 1.0 y) z (* x y)))
17.0ms
(cbrt (* (* (fma (- 1.0 y) z (* x y)) (fma (- 1.0 y) z (* x y))) (fma (- 1.0 y) z (* x y))))

series455.0ms

Counts
4 → 12
Calls
4 calls:
67.0ms
(fma (- 1.0 y) z (* x y))
198.0ms
(* (* (fma (- 1.0 y) z (* x y)) (fma (- 1.0 y) z (* x y))) (fma (- 1.0 y) z (* x y)))
114.0ms
(* (fma (- 1.0 y) z (* x y)) (fma (- 1.0 y) z (* x y)))
76.0ms
(cbrt (* (* (fma (- 1.0 y) z (* x y)) (fma (- 1.0 y) z (* x y))) (fma (- 1.0 y) z (* x y))))

simplify1.3s

Counts
99 → 99
Iterations
IterNodes
done5000
2991
1306
0120

prune449.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes134.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done8
18
07

end0.0ms

sample865.0ms

Algorithm
intervals
Results
659.0ms10105×body80valid