Details

Time bar (total: 14.2s)

sample40.0ms

Algorithm
intervals
Results
26.0ms345×body80valid

simplify83.0ms

Counts
1 → 1
Iterations
IterNodes
done117
6117
5113
4100
367
232
112
06

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite31.0ms

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:
30.0ms
(* (* x y) (- 1.0 y))

series73.0ms

Counts
1 → 3
Calls
1 calls:
73.0ms
(* (* x y) (- 1.0 y))

simplify2.6s

Counts
50 → 50
Iterations
IterNodes
done5001
33664
2897
1336
0111

prune152.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* (* x y) 1.0) (* (* x y) (- y)))
0.1b
(* (* x y) (- y))

rewrite70.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*r*
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-in distribute-rgt-neg-in pow-prod-down prod-exp distribute-rgt-neg-out cbrt-unprod
2×expm1-log1p-u insert-posit16 log1p-expm1-u
1×+-commutative neg-mul-1 sum-log fma-def flip3-+ associate-*l* unsub-neg *-commutative flip-+ distribute-lft-out
Counts
2 → 47
Calls
2 calls:
35.0ms
(+ (* (* x y) 1.0) (* (* x y) (- y)))
33.0ms
(* (* x y) (- y))

series154.0ms

Counts
2 → 6
Calls
2 calls:
107.0ms
(+ (* (* x y) 1.0) (* (* x y) (- y)))
47.0ms
(* (* x y) (- y))

simplify1.7s

Counts
53 → 53
Iterations
IterNodes
done5001
21051
1268
087

prune202.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize40.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* (* x y) (- y))) (cbrt (* (* x y) (- y))))
23.3b
(cbrt (* (* x y) (- y)))
23.3b
(cbrt (* (* x y) (- y)))
23.3b
(cbrt (* (* x y) (- y)))

rewrite98.0ms

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:
46.0ms
(* (cbrt (* (* x y) (- y))) (cbrt (* (* x y) (- y))))
11.0ms
(cbrt (* (* x y) (- y)))
18.0ms
(cbrt (* (* x y) (- y)))
21.0ms
(cbrt (* (* x y) (- y)))

series582.0ms

Counts
4 → 12
Calls
4 calls:
163.0ms
(* (cbrt (* (* x y) (- y))) (cbrt (* (* x y) (- y))))
106.0ms
(cbrt (* (* x y) (- y)))
141.0ms
(cbrt (* (* x y) (- y)))
171.0ms
(cbrt (* (* x y) (- y)))

simplify2.8s

Counts
82 → 82
Iterations
IterNodes
done5000
44799
31671
2615
1234
095

prune373.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize67.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (- y))
11.7b
(cbrt (* x y))
23.3b
(cbrt (* (* x y) (- y)))
23.3b
(cbrt (* (* x y) (- y)))

rewrite44.0ms

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:
1.0ms
(cbrt (- y))
3.0ms
(cbrt (* x y))
16.0ms
(cbrt (* (* x y) (- y)))
23.0ms
(cbrt (* (* x y) (- y)))

series691.0ms

Counts
4 → 12
Calls
4 calls:
301.0ms
(cbrt (- y))
99.0ms
(cbrt (* x y))
139.0ms
(cbrt (* (* x y) (- y)))
152.0ms
(cbrt (* (* x y) (- y)))

simplify2.7s

Counts
69 → 69
Iterations
IterNodes
done5000
44367
31243
2397
1188
099

prune380.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

regimes97.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify6.0ms

Iterations
IterNodes
done24
324
218
114
08

end0.0ms

sample1.1s

Algorithm
intervals
Results
779.0ms10736×body80valid