Details

Time bar (total: 9.2s)

sample23.0ms

Algorithm
intervals
Results
9.0ms348×body80valid

simplify105.0ms

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

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 1 expressions with local error:

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

rewrite43.0ms

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:
41.0ms
(* (* x y) (- 1.0 y))

series55.0ms

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

simplify1.6s

Counts
49 → 49
Iterations
IterNodes
done5001
22291
1336
0110

prune165.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 2 expressions with local error:

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

rewrite40.0ms

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:
13.0ms
(+ (* 1.0 (* x y)) (* (- y) (* x y)))
26.0ms
(* (- y) (* x y))

series130.0ms

Counts
2 → 6
Calls
2 calls:
103.0ms
(+ (* 1.0 (* x y)) (* (- y) (* x y)))
26.0ms
(* (- y) (* x y))

simplify1.1s

Counts
51 → 51
Iterations
IterNodes
done5001
21216
1228
077

prune248.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize39.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* (- y) (* x y))) (cbrt (* (- y) (* x y))))
17.4b
(cbrt (* (- y) (* x y)))
17.4b
(cbrt (* (- y) (* x y)))
17.4b
(cbrt (* (- y) (* x y)))

rewrite53.0ms

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* 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 → 66
Calls
4 calls:
21.0ms
(* (cbrt (* (- y) (* x y))) (cbrt (* (- y) (* x y))))
9.0ms
(cbrt (* (- y) (* x y)))
9.0ms
(cbrt (* (- y) (* x y)))
13.0ms
(cbrt (* (- y) (* x y)))

series541.0ms

Counts
4 → 12
Calls
4 calls:
144.0ms
(* (cbrt (* (- y) (* x y))) (cbrt (* (- y) (* x y))))
142.0ms
(cbrt (* (- y) (* x y)))
121.0ms
(cbrt (* (- y) (* x y)))
135.0ms
(cbrt (* (- y) (* x y)))

simplify1.3s

Counts
78 → 78
Iterations
IterNodes
done5001
2840
1234
093

prune533.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 2 expressions with local error:

0.0b
(* y (- 1.0 y))
5.0b
(* x (* y (- 1.0 y)))

rewrite101.0ms

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:
35.0ms
(* y (- 1.0 y))
61.0ms
(* x (* y (- 1.0 y)))

series135.0ms

Counts
2 → 6
Calls
2 calls:
86.0ms
(* y (- 1.0 y))
49.0ms
(* x (* y (- 1.0 y)))

simplify1.7s

Counts
118 → 118
Iterations
IterNodes
done5001
22180
1478
0182

prune260.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes122.0ms

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

sample823.0ms

Algorithm
intervals
Results
375.0ms10691×body80valid