Details

Time bar (total: 10.7s)

sample36.0ms

Algorithm
intervals
Results
15.0ms348×body80valid

simplify86.0ms

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

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize14.0ms

Local error

Found 1 expressions with local error:

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

rewrite48.0ms

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:
44.0ms
(* (* x y) (- 1.0 y))

series73.0ms

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

simplify1.8s

Counts
49 → 49
Iterations
IterNodes
done5001
22291
1336
0110

prune166.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

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))

series106.0ms

Counts
2 → 6
Calls
2 calls:
81.0ms
(+ (* 1.0 (* x y)) (* (- y) (* x y)))
25.0ms
(* (- y) (* x y))

simplify1.3s

Counts
51 → 51
Iterations
IterNodes
done5001
21216
1228
077

prune298.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite65.0ms

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
(* x (- 1.0 y))
43.0ms
(* y (* x (- 1.0 y)))

series110.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(* x (- 1.0 y))
71.0ms
(* y (* x (- 1.0 y)))

simplify1.8s

Counts
118 → 118
Iterations
IterNodes
done5002
22624
1536
0184

prune376.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize52.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 81
Calls
4 calls:
17.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series1.1s

Counts
4 → 12
Calls
4 calls:
282.0ms
(* (cbrt y) (cbrt y))
268.0ms
(cbrt y)
288.0ms
(cbrt y)
236.0ms
(cbrt y)

simplify1.5s

Counts
93 → 93
Iterations
IterNodes
done5001
2725
1142
065

prune497.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

regimes170.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample1.1s

Algorithm
intervals
Results
448.0ms10718×body80valid