Details

Time bar (total: 2.3s)

sample23.0ms

Algorithm
intervals
Results
11.0ms369×body80valid

simplify4.0ms

Counts
1 → 1

prune12.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (* x (+ x y)) 2.0)
0.0b
(* x (+ x y))

rewrite59.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-cbrt-cube
7×add-sqr-sqrt *-un-lft-identity associate-*r*
5×add-cube-cbrt
4×associate-*r/ associate-*l* pow-prod-down prod-exp cbrt-unprod
2×flip3-+ associate-*l/ *-commutative flip-+ add-log-exp
1×distribute-rgt-in distribute-lft-in distribute-lft-out unswap-sqr
Counts
2 → 43
Calls
2 calls:
36.0ms
(* (* x (+ x y)) 2.0)
21.0ms
(* x (+ x y))

series72.0ms

Counts
2 → 6
Calls
2 calls:
42.0ms
(* (* x (+ x y)) 2.0)
30.0ms
(* x (+ x y))

simplify37.0ms

Counts
49 → 49

prune356.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(* 2.0 (+ (* x x) (* x y)))
0.0b
(+ (* x x) (* x y))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×flip3-+ associate-*r/ flip-+ distribute-lft-out
1×+-commutative distribute-rgt-in distribute-lft-in pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 35
Calls
2 calls:
24.0ms
(* 2.0 (+ (* x x) (* x y)))
8.0ms
(+ (* x x) (* x y))

series82.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(* 2.0 (+ (* x x) (* x y)))
36.0ms
(+ (* x x) (* x y))

simplify35.0ms

Counts
41 → 41

prune79.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (* 2.0 x) (+ x y))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
4×*-un-lft-identity associate-*r*
3×pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ associate-*l* *-commutative flip-+ distribute-lft-out add-log-exp
Counts
1 → 23
Calls
1 calls:
28.0ms
(* (* 2.0 x) (+ x y))

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(* (* 2.0 x) (+ x y))

simplify33.0ms

Counts
26 → 26

prune35.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (cbrt (pow (* x (+ x y)) 3)) 2.0)
0.0b
(* x (+ x y))
0.2b
(pow (* x (+ x y)) 3)
32.4b
(cbrt (pow (* x (+ x y)) 3))

rewrite59.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-prod add-sqr-sqrt
14×associate-*l*
13×*-un-lft-identity
11×pow1 add-exp-log add-cube-cbrt
10×add-cbrt-cube
8×associate-*r/
7×associate-*r*
6×cube-div
4×cbrt-div flip3-+ flip-+ add-log-exp unswap-sqr sqr-pow
3×cube-mult unpow-prod-down pow-unpow unpow3 cube-prod pow-prod-down prod-exp cbrt-unprod
2×pow-pow associate-*l/ pow-exp *-commutative rem-cube-cbrt
1×distribute-rgt-in pow-to-exp distribute-lft-in pow1/3 rem-cbrt-cube distribute-lft-out
Counts
4 → 96
Calls
4 calls:
19.0ms
(* (cbrt (pow (* x (+ x y)) 3)) 2.0)
20.0ms
(* x (+ x y))
10.0ms
(pow (* x (+ x y)) 3)
3.0ms
(cbrt (pow (* x (+ x y)) 3))

series143.0ms

Counts
4 → 12
Calls
4 calls:
43.0ms
(* (cbrt (pow (* x (+ x y)) 3)) 2.0)
31.0ms
(* x (+ x y))
40.0ms
(pow (* x (+ x y)) 3)
29.0ms
(cbrt (pow (* x (+ x y)) 3))

simplify64.0ms

Counts
108 → 108

prune219.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes57.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

end0.0ms

sample771.0ms

Algorithm
intervals
Results
426.0ms11222×body80valid