Details

Time bar (total: 8.0s)

sample35.0ms

Algorithm
intervals
Results
13.0ms348×body80valid

simplify64.0ms

Counts
1 → 1
Iterations
IterNodes
done124
6124
5122
498
367
232
112
06

prune4.0ms

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))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-cbrt-cube add-exp-log
5×associate-*r*
4×add-sqr-sqrt *-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/ add-cube-cbrt
1×flip3-- associate-*l* *-commutative flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 26
Calls
1 calls:
23.0ms
(* (* x y) (- 1.0 y))

series60.0ms

Counts
1 → 3
Calls
1 calls:
60.0ms
(* (* x y) (- 1.0 y))

simplify1.1s

Counts
29 → 29
Iterations
IterNodes
done5000
21142
1175
060

prune114.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite34.0ms

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
1×+-commutative neg-mul-1 sum-log flip3-+ distribute-rgt-out associate-*r* unsub-neg *-commutative flip-+
Counts
2 → 40
Calls
2 calls:
17.0ms
(+ (* 1.0 (* x y)) (* (- y) (* x y)))
16.0ms
(* (- y) (* x y))

series125.0ms

Counts
2 → 6
Calls
2 calls:
102.0ms
(+ (* 1.0 (* x y)) (* (- y) (* x y)))
22.0ms
(* (- y) (* x y))

simplify978.0ms

Counts
46 → 46
Iterations
IterNodes
done5001
21166
1219
073

prune178.0ms

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)))

rewrite91.0ms

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×add-cbrt-cube swap-sqr associate-*r* associate-*l* 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 → 58
Calls
4 calls:
34.0ms
(* (cbrt (* (- y) (* x y))) (cbrt (* (- y) (* x y))))
13.0ms
(cbrt (* (- y) (* x y)))
17.0ms
(cbrt (* (- y) (* x y)))
24.0ms
(cbrt (* (- y) (* x y)))

series581.0ms

Counts
4 → 12
Calls
4 calls:
168.0ms
(* (cbrt (* (- y) (* x y))) (cbrt (* (- y) (* x y))))
157.0ms
(cbrt (* (- y) (* x y)))
116.0ms
(cbrt (* (- y) (* x y)))
138.0ms
(cbrt (* (- y) (* x y)))

simplify1.3s

Counts
70 → 70
Iterations
IterNodes
done5000
2755
1226
089

prune473.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite83.0ms

Algorithm
rewrite-expression-head
Rules
10×distribute-rgt-in distribute-lft-in
9×add-sqr-sqrt pow1 add-cbrt-cube add-exp-log
7×*-un-lft-identity
6×sub-neg associate-*r* associate-*l* associate-*r/
5×add-cube-cbrt
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip-- add-log-exp
1×distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 54
Calls
2 calls:
32.0ms
(* y (- 1.0 y))
48.0ms
(* x (* y (- 1.0 y)))

series164.0ms

Counts
2 → 6
Calls
2 calls:
77.0ms
(* y (- 1.0 y))
87.0ms
(* x (* y (- 1.0 y)))

simplify1.2s

Counts
60 → 60
Iterations
IterNodes
done5000
2951
1220
084

prune232.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes104.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations
IterNodes
done24
324
218
114
08

end0.0ms

sample898.0ms

Algorithm
intervals
Results
472.0ms10691×body80valid