Details

Time bar (total: 4.8s)

sample294.0ms

Algorithm
intervals
Results
30.0ms563×body80valid

simplify82.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
05114
115514
266714
3312514
4500214

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 13.7b

localize19.0ms

Local error

Found 4 expressions with local error:

2.7b
(* (* (* w w) r) r)
5.0b
(* (* 0.125 (- 3.0 (* 2.0 v))) (* (* (* w w) r) r))
6.4b
(/ (* (* 0.125 (- 3.0 (* 2.0 v))) (* (* (* w w) r) r)) (- 1.0 v))
12.3b
(* (* w w) r)

rewrite212.0ms

Algorithm
rewrite-expression-head
Rules
92×add-exp-log add-cbrt-cube
57×prod-exp cbrt-unprod
50×pow1
33×pow-prod-down
13×add-sqr-sqrt
12×*-un-lft-identity
9×cbrt-undiv div-exp
8×add-cube-cbrt
7×associate-*r*
5×times-frac associate-/r*
4×associate-*r/ associate-*l/ add-log-exp
3×flip3-- associate-*l* *-commutative flip--
2×associate-/r/ associate-/l/ distribute-lft-out-- difference-of-squares
1×frac-2neg clear-num div-inv associate-/l* unswap-sqr
Counts
4 → 119
Calls
4 calls:
25.0ms
(* (* (* w w) r) r)
78.0ms
(* (* 0.125 (- 3.0 (* 2.0 v))) (* (* (* w w) r) r))
91.0ms
(/ (* (* 0.125 (- 3.0 (* 2.0 v))) (* (* (* w w) r) r)) (- 1.0 v))
10.0ms
(* (* w w) r)

series216.0ms

Counts
4 → 12
Calls
4 calls:
32.0ms
(* (* (* w w) r) r)
84.0ms
(* (* 0.125 (- 3.0 (* 2.0 v))) (* (* (* w w) r) r))
74.0ms
(/ (* (* 0.125 (- 3.0 (* 2.0 v))) (* (* (* w w) r) r)) (- 1.0 v))
26.0ms
(* (* w w) r)

simplify101.0ms

Algorithm
egg-herbie
Counts
131 → 131
Iterations

Useful iterations: 2 (89.0ms)

IterNodesCost
06701303
13876935
25003931

prune268.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 2.9b

localize21.0ms

Local error

Found 4 expressions with local error:

0.2b
(/ 2.0 (* r r))
2.7b
(* (* w (* w r)) r)
5.0b
(* (* 0.125 (- 3.0 (* 2.0 v))) (* (* w (* w r)) r))
6.4b
(/ (* (* 0.125 (- 3.0 (* 2.0 v))) (* (* w (* w r)) r)) (- 1.0 v))

rewrite148.0ms

Algorithm
rewrite-expression-head
Rules
92×add-exp-log add-cbrt-cube
55×prod-exp cbrt-unprod
45×pow1
30×pow-prod-down
13×add-sqr-sqrt *-un-lft-identity
11×cbrt-undiv div-exp
9×add-cube-cbrt
8×times-frac
6×associate-/r*
4×associate-*r/ associate-*r* associate-*l/ associate-/l* add-log-exp
3×flip3-- flip--
2×frac-2neg associate-*l* clear-num associate-/r/ *-commutative div-inv associate-/l/ distribute-lft-out-- difference-of-squares
Counts
4 → 121
Calls
4 calls:
3.0ms
(/ 2.0 (* r r))
17.0ms
(* (* w (* w r)) r)
60.0ms
(* (* 0.125 (- 3.0 (* 2.0 v))) (* (* w (* w r)) r))
63.0ms
(/ (* (* 0.125 (- 3.0 (* 2.0 v))) (* (* w (* w r)) r)) (- 1.0 v))

series214.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(/ 2.0 (* r r))
32.0ms
(* (* w (* w r)) r)
83.0ms
(* (* 0.125 (- 3.0 (* 2.0 v))) (* (* w (* w r)) r))
71.0ms
(/ (* (* 0.125 (- 3.0 (* 2.0 v))) (* (* w (* w r)) r)) (- 1.0 v))

simplify109.0ms

Algorithm
egg-herbie
Counts
133 → 133
Iterations

Useful iterations: 1 (20.0ms)

IterNodesCost
07341314
14440942
25003942

prune290.0ms

Pruning

12 alts after pruning (12 fresh and 0 done)

Merged error: 1.0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.2b
(/ (- 1.0 v) (* (* w (* w r)) r))
0.2b
(/ 2.0 (* r r))
2.7b
(* (* w (* w r)) r)
4.7b
(/ (* 0.125 (- 3.0 (* 2.0 v))) (/ (- 1.0 v) (* (* w (* w r)) r)))

rewrite75.0ms

Algorithm
rewrite-expression-head
Rules
77×add-exp-log add-cbrt-cube
30×prod-exp cbrt-unprod
27×times-frac
24×cbrt-undiv div-exp
21×add-sqr-sqrt *-un-lft-identity
13×pow1 add-cube-cbrt
11×associate-/r*
9×associate-/l*
6×pow-prod-down
5×div-inv
4×associate-/l/ distribute-lft-out-- add-log-exp difference-of-squares
3×frac-2neg associate-*r* clear-num
2×flip3-- associate-*r/ flip--
1×div-sub associate-*l* associate-/r/ *-commutative
Counts
4 → 126
Calls
4 calls:
22.0ms
(/ (- 1.0 v) (* (* w (* w r)) r))
3.0ms
(/ 2.0 (* r r))
17.0ms
(* (* w (* w r)) r)
27.0ms
(/ (* 0.125 (- 3.0 (* 2.0 v))) (/ (- 1.0 v) (* (* w (* w r)) r)))

series184.0ms

Counts
4 → 12
Calls
4 calls:
53.0ms
(/ (- 1.0 v) (* (* w (* w r)) r))
25.0ms
(/ 2.0 (* r r))
34.0ms
(* (* w (* w r)) r)
71.0ms
(/ (* 0.125 (- 3.0 (* 2.0 v))) (/ (- 1.0 v) (* (* w (* w r)) r)))

simplify108.0ms

Algorithm
egg-herbie
Counts
138 → 138
Iterations

Useful iterations: 1 (21.0ms)

IterNodesCost
07681282
14611954
25003954

prune344.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.1b
(/ (* (* w r) (* w r)) (- 1.0 v))
0.2b
(/ 2.0 (* r r))
0.4b
(* (* w r) (* w r))
4.0b
(* (* 0.125 (- 3.0 (* 2.0 v))) (/ (* (* w r) (* w r)) (- 1.0 v)))

rewrite75.0ms

Algorithm
rewrite-expression-head
Rules
95×add-exp-log add-cbrt-cube
51×prod-exp cbrt-unprod
48×pow1
20×pow-prod-down
17×cbrt-undiv div-exp
16×add-sqr-sqrt *-un-lft-identity
13×times-frac
12×associate-*r*
10×add-cube-cbrt
6×associate-/r*
5×associate-*r/
4×flip3-- associate-/r/ pow-sqr pow-prod-up flip-- associate-/l* add-log-exp
3×div-inv distribute-lft-out-- difference-of-squares
2×frac-times frac-2neg pow-plus associate-*l* associate-*l/ clear-num *-commutative
1×pow2 swap-sqr
Counts
4 → 139
Calls
4 calls:
14.0ms
(/ (* (* w r) (* w r)) (- 1.0 v))
3.0ms
(/ 2.0 (* r r))
9.0ms
(* (* w r) (* w r))
42.0ms
(* (* 0.125 (- 3.0 (* 2.0 v))) (/ (* (* w r) (* w r)) (- 1.0 v)))

series184.0ms

Counts
4 → 12
Calls
4 calls:
54.0ms
(/ (* (* w r) (* w r)) (- 1.0 v))
27.0ms
(/ 2.0 (* r r))
33.0ms
(* (* w r) (* w r))
70.0ms
(* (* 0.125 (- 3.0 (* 2.0 v))) (/ (* (* w r) (* w r)) (- 1.0 v)))

simplify105.0ms

Algorithm
egg-herbie
Counts
151 → 151
Iterations

Useful iterations: 1 (19.0ms)

IterNodesCost
07751330
14403963
25002963

prune286.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0.0b

regimes130.0ms

Accuracy

0% (0.2b remaining)

Error of 0.3b against oracle of 0.1b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02614
12614

end0.0ms

sample1.3s

Algorithm
intervals
Results
898.0ms17132×body80valid