Details

Time bar (total: 3.1s)

sample19.0ms

Algorithm
intervals
Results
8.0ms348×body80valid

simplify3.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
17.0ms
(* x (- 1.0 (* x y)))

series53.0ms

Counts
1 → 3
Calls
1 calls:
53.0ms
(* x (- 1.0 (* x y)))

simplify82.0ms

Counts
27 → 27

prune49.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt associate-*r*
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×associate-*l* distribute-rgt-neg-out
1×+-commutative distribute-lft-neg-in neg-mul-1 distribute-rgt-neg-in flip3-+ unsub-neg pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
9.0ms
(+ (* x 1.0) (* x (- (* x y))))
12.0ms
(* x (- (* x y)))

series71.0ms

Counts
2 → 6
Calls
2 calls:
48.0ms
(+ (* x 1.0) (* x (- (* x y))))
23.0ms
(* x (- (* x y)))

simplify41.0ms

Counts
42 → 42

prune89.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (- (* x y))) (cbrt (- (* x y))))
9.8b
(cbrt (- (* x y)))
9.8b
(cbrt (- (* x y)))
9.8b
(cbrt (- (* x y)))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
46×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3 swap-sqr associate-*r* associate-*l*
7×distribute-lft-neg-in neg-mul-1 distribute-rgt-neg-in
6×add-exp-log
4×add-cbrt-cube 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 → 91
Calls
4 calls:
21.0ms
(* (cbrt (- (* x y))) (cbrt (- (* x y))))
2.0ms
(cbrt (- (* x y)))
2.0ms
(cbrt (- (* x y)))
2.0ms
(cbrt (- (* x y)))

series485.0ms

Counts
4 → 12
Calls
4 calls:
156.0ms
(* (cbrt (- (* x y))) (cbrt (- (* x y))))
110.0ms
(cbrt (- (* x y)))
108.0ms
(cbrt (- (* x y)))
110.0ms
(cbrt (- (* x y)))

simplify106.0ms

Counts
103 → 103

prune312.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (- x))
0.6b
(cbrt y)
9.8b
(cbrt (- (* x y)))
9.8b
(cbrt (- (* x y)))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
5×distribute-lft-neg-in distribute-rgt-neg-in
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
3×neg-mul-1
Counts
4 → 57
Calls
4 calls:
2.0ms
(cbrt (- x))
1.0ms
(cbrt y)
2.0ms
(cbrt (- (* x y)))
3.0ms
(cbrt (- (* x y)))

series644.0ms

Counts
4 → 12
Calls
4 calls:
225.0ms
(cbrt (- x))
202.0ms
(cbrt y)
106.0ms
(cbrt (- (* x y)))
111.0ms
(cbrt (- (* x y)))

simplify71.0ms

Counts
69 → 69

prune269.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

regimes91.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

end0.0ms

sample580.0ms

Algorithm
intervals
Results
286.0ms10706×body80valid