Details

Time bar (total: 6.2s)

sample30.0ms

Algorithm
intervals
Results
19.0ms344×body80valid

simplify107.0ms

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

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite22.0ms

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:
22.0ms
(* (* x y) (- 1.0 y))

series50.0ms

Counts
1 → 3
Calls
1 calls:
50.0ms
(* (* x y) (- 1.0 y))

simplify500.0ms

Counts
50 → 50
Iterations
IterNodes
done2000
2862
1336
0111

prune137.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×expm1-log1p-u frac-times add-cbrt-cube insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 113
Calls
4 calls:
23.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
3.0ms
(cbrt (- 1.0 y))
3.0ms
(cbrt (- 1.0 y))
3.0ms
(cbrt (- 1.0 y))

series442.0ms

Counts
4 → 12
Calls
4 calls:
152.0ms
(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
107.0ms
(cbrt (- 1.0 y))
91.0ms
(cbrt (- 1.0 y))
92.0ms
(cbrt (- 1.0 y))

simplify663.0ms

Counts
125 → 125
Iterations
IterNodes
done2001
2881
1357
0156

prune549.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize40.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
20×cbrt-prod
16×add-sqr-sqrt *-un-lft-identity
8×cbrt-div add-cube-cbrt
4×expm1-log1p-u pow1 flip3-- add-cbrt-cube pow1/3 add-exp-log insert-posit16 log1p-expm1-u flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
4 → 72
Calls
4 calls:
4.0ms
(cbrt (- 1.0 y))
4.0ms
(cbrt (- 1.0 y))
4.0ms
(cbrt (- 1.0 y))
4.0ms
(cbrt (- 1.0 y))

series434.0ms

Counts
4 → 12
Calls
4 calls:
110.0ms
(cbrt (- 1.0 y))
101.0ms
(cbrt (- 1.0 y))
99.0ms
(cbrt (- 1.0 y))
124.0ms
(cbrt (- 1.0 y))

simplify775.0ms

Counts
84 → 84
Iterations
IterNodes
done2002
31332
2480
1197
086

prune397.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(* y (- 1.0 y))
5.2b
(* x (* y (- 1.0 y)))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
55×distribute-rgt-in distribute-lft-in
54×prod-diff
45×add-sqr-sqrt
43×*-un-lft-identity
41×add-cube-cbrt
9×pow1 add-cbrt-cube add-exp-log
6×sub-neg associate-*r* associate-*l* associate-*r/
4×pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u flip3-- *-commutative insert-posit16 log1p-expm1-u flip-- add-log-exp
1×distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 114
Calls
2 calls:
17.0ms
(* y (- 1.0 y))
24.0ms
(* x (* y (- 1.0 y)))

series100.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(* y (- 1.0 y))
46.0ms
(* x (* y (- 1.0 y)))

simplify653.0ms

Counts
120 → 120
Iterations
IterNodes
done2002
2991
1458
0184

prune215.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

regimes142.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample822.0ms

Algorithm
intervals
Results
618.0ms10624×body80valid