Details

Time bar (total: 16.0s)

sample17.0ms

Algorithm
intervals
Results
8.0ms341×body80valid

simplify85.0ms

Counts
1 → 1
Iterations
IterNodes
done115
6115
5111
498
365
231
112
06

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize9.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (* x y) (- 1.0 y))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
18×prod-diff
16×add-sqr-sqrt *-un-lft-identity
14×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
6×pow1 add-cbrt-cube add-exp-log
5×associate-*r*
3×pow-prod-down prod-exp cbrt-unprod
2×sub-neg associate-*r/
1×expm1-log1p-u flip3-- associate-*l* *-commutative insert-posit16 log1p-expm1-u flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 47
Calls
1 calls:
31.0ms
(* (* x y) (- 1.0 y))

series78.0ms

Counts
1 → 3
Calls
1 calls:
78.0ms
(* (* x y) (- 1.0 y))

simplify2.3s

Counts
50 → 50
Iterations
IterNodes
done5000
33492
2862
1336
0111

prune163.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* 1.0 (* x y)) (* (- y) (* x y)))
0.2b
(* (- y) (* x y))

rewrite59.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*l*
7×pow1 add-cbrt-cube add-exp-log
5×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×add-log-exp
3×distribute-lft-neg-out distribute-lft-neg-in distribute-rgt-neg-in pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u insert-posit16 log1p-expm1-u
1×+-commutative neg-mul-1 sum-log fma-def flip3-+ distribute-rgt-out associate-*r* unsub-neg *-commutative flip-+
Counts
2 → 47
Calls
2 calls:
35.0ms
(+ (* 1.0 (* x y)) (* (- y) (* x y)))
22.0ms
(* (- y) (* x y))

series143.0ms

Counts
2 → 6
Calls
2 calls:
114.0ms
(+ (* 1.0 (* x y)) (* (- y) (* x y)))
30.0ms
(* (- y) (* x y))

simplify3.5s

Counts
53 → 53
Iterations
IterNodes
done5000
34536
2874
1230
079

prune246.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize37.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* (- y) (* x y))) (cbrt (* (- y) (* x y))))
20.2b
(cbrt (* (- y) (* x y)))
20.2b
(cbrt (* (- y) (* x y)))
20.2b
(cbrt (* (- y) (* x y)))

rewrite110.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×*-un-lft-identity add-cube-cbrt
7×cbrt-prod
6×add-exp-log
4×expm1-log1p-u add-cbrt-cube swap-sqr associate-*r* associate-*l* insert-posit16 log1p-expm1-u add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 70
Calls
4 calls:
56.0ms
(* (cbrt (* (- y) (* x y))) (cbrt (* (- y) (* x y))))
24.0ms
(cbrt (* (- y) (* x y)))
17.0ms
(cbrt (* (- y) (* x y)))
12.0ms
(cbrt (* (- y) (* x y)))

series602.0ms

Counts
4 → 12
Calls
4 calls:
180.0ms
(* (cbrt (* (- y) (* x y))) (cbrt (* (- y) (* x y))))
149.0ms
(cbrt (* (- y) (* x y)))
137.0ms
(cbrt (* (- y) (* x y)))
136.0ms
(cbrt (* (- y) (* x y)))

simplify3.2s

Counts
82 → 82
Iterations
IterNodes
done5000
44696
31564
2587
1234
095

prune454.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize45.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (- y))
9.5b
(cbrt (* x y))
20.2b
(cbrt (* (- y) (* x y)))
20.2b
(cbrt (* (- y) (* x y)))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
13×cbrt-prod
7×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×expm1-log1p-u pow1 add-cbrt-cube pow1/3 add-exp-log insert-posit16 log1p-expm1-u add-log-exp
3×distribute-lft-neg-in distribute-rgt-neg-in
1×neg-mul-1
Counts
4 → 57
Calls
4 calls:
3.0ms
(cbrt (- y))
4.0ms
(cbrt (* x y))
12.0ms
(cbrt (* (- y) (* x y)))
17.0ms
(cbrt (* (- y) (* x y)))

series673.0ms

Counts
4 → 12
Calls
4 calls:
310.0ms
(cbrt (- y))
83.0ms
(cbrt (* x y))
151.0ms
(cbrt (* (- y) (* x y)))
128.0ms
(cbrt (* (- y) (* x y)))

simplify2.6s

Counts
69 → 69
Iterations
IterNodes
done5000
43848
31100
2373
1188
099

prune359.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

regimes137.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done24
324
218
114
08

end0.0ms

sample985.0ms

Algorithm
intervals
Results
773.0ms10595×body80valid