Details

Time bar (total: 9.2s)

sample30.0ms

Algorithm
intervals
Results
12.0ms344×body80valid

simplify87.0ms

Counts
1 → 1
Iterations
IterNodes
done133
6133
5129
4118
371
232
112
06

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite33.0ms

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 log1p-expm1-u flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 46
Calls
1 calls:
31.0ms
(* (* x y) (- 1.0 y))

series55.0ms

Counts
1 → 3
Calls
1 calls:
55.0ms
(* (* x y) (- 1.0 y))

simplify1.8s

Counts
49 → 49
Iterations
IterNodes
done5001
22291
1336
0110

prune172.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite36.0ms

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 log1p-expm1-u
1×+-commutative neg-mul-1 sum-log fma-def flip3-+ distribute-rgt-out associate-*r* unsub-neg *-commutative flip-+
Counts
2 → 45
Calls
2 calls:
19.0ms
(+ (* 1.0 (* x y)) (* (- y) (* x y)))
16.0ms
(* (- y) (* x y))

series131.0ms

Counts
2 → 6
Calls
2 calls:
103.0ms
(+ (* 1.0 (* x y)) (* (- y) (* x y)))
27.0ms
(* (- y) (* x y))

simplify1.2s

Counts
51 → 51
Iterations
IterNodes
done5001
21216
1228
077

prune188.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(* y (- 1.0 y))
4.3b
(* x (* y (- 1.0 y)))

rewrite55.0ms

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 log1p-expm1-u flip-- add-log-exp
1×distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 112
Calls
2 calls:
18.0ms
(* y (- 1.0 y))
32.0ms
(* x (* y (- 1.0 y)))

series124.0ms

Counts
2 → 6
Calls
2 calls:
72.0ms
(* y (- 1.0 y))
53.0ms
(* x (* y (- 1.0 y)))

simplify1.6s

Counts
118 → 118
Iterations
IterNodes
done5001
22180
1478
0182

prune268.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite126.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-cbrt-cube associate-*r* add-exp-log
14×sqrt-div
10×add-sqr-sqrt *-un-lft-identity associate-*r/ sqrt-prod
9×pow-prod-down prod-exp cbrt-unprod
7×flip3-- flip--
6×add-cube-cbrt
4×frac-times
2×expm1-log1p-u associate-*l* associate-*l/ *-commutative log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares
Counts
2 → 63
Calls
2 calls:
38.0ms
(* (* x y) (sqrt (- 1.0 y)))
84.0ms
(* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))

series189.0ms

Counts
2 → 6
Calls
2 calls:
132.0ms
(* (* x y) (sqrt (- 1.0 y)))
58.0ms
(* (* (* x y) (sqrt (- 1.0 y))) (sqrt (- 1.0 y)))

simplify1.8s

Counts
69 → 69
Iterations
IterNodes
done5001
22162
1368
0129

prune288.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0.0b

regimes165.0ms

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

sample852.0ms

Algorithm
intervals
Results
392.0ms10708×body80valid