Details

Time bar (total: 3.4s)

sample29.0ms

Algorithm
intervals
Results
9.0ms274×body80nan
9.0ms256×body80valid

simplify58.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02710
17210
218210
337010
471310
5106610
6120110
7130810
8130810

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(- 1.0 (* 3.0 (* v v)))
0.0b
(sqrt (- 1.0 (* 3.0 (* v v))))
0.0b
(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
0.2b
(* 3.0 (* v v))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
39×add-sqr-sqrt
25×associate-*l*
22×times-frac
21×add-cube-cbrt *-un-lft-identity
20×sqrt-prod
14×add-exp-log add-cbrt-cube
12×pow1
7×associate-*r* unswap-sqr
6×sqrt-div add-log-exp
5×prod-exp cbrt-unprod
4×flip3-- pow-prod-down flip--
2×frac-times associate-*r/ *-commutative
1×cbrt-undiv sub-neg rem-sqrt-square sqrt-pow1 pow1/2 diff-log div-exp associate-*l/ div-inv
Counts
4 → 98
Calls
4 calls:
3.0ms
(- 1.0 (* 3.0 (* v v)))
3.0ms
(sqrt (- 1.0 (* 3.0 (* v v))))
12.0ms
(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
6.0ms
(* 3.0 (* v v))

series355.0ms

Counts
4 → 12
Calls
4 calls:
52.0ms
(- 1.0 (* 3.0 (* v v)))
77.0ms
(sqrt (- 1.0 (* 3.0 (* v v))))
201.0ms
(* (/ (sqrt 2.0) 4.0) (sqrt (- 1.0 (* 3.0 (* v v)))))
24.0ms
(* 3.0 (* v v))

simplify57.0ms

Algorithm
egg-herbie
Counts
110 → 110
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
0484887
11770843
25002838

prune267.0ms

Filtered
110 candidates to 76 candidates (69.1%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New1091110
Fresh000
Picked011
Done000
Total1092111

Merged error: 0b

Counts
111 → 2

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (* (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt 4.0)) (* (/ (cbrt (sqrt 2.0)) (sqrt 4.0)) (sqrt (- 1.0 (* 3.0 (* v v)))))) (- 1.0 (* v v)))
0.0b
(* (/ (cbrt (sqrt 2.0)) (sqrt 4.0)) (sqrt (- 1.0 (* 3.0 (* v v)))))
0.0b
(sqrt (- 1.0 (* 3.0 (* v v))))
0.2b
(* 3.0 (* v v))

rewrite72.0ms

Algorithm
rewrite-expression-head
Rules
89×add-sqr-sqrt
68×sqrt-prod
66×times-frac
62×associate-*l*
61×add-exp-log
51×frac-times add-cbrt-cube
46×add-cube-cbrt *-un-lft-identity
44×cbrt-prod
33×prod-exp cbrt-unprod
31×associate-*r/
30×sqrt-div
27×flip3-- flip--
21×pow1 associate-*l/
15×unswap-sqr
11×associate-*r*
10×cbrt-undiv div-exp pow-prod-down
4×add-log-exp
3×*-commutative
2×distribute-rgt-in sub-neg distribute-lft-in
1×rem-sqrt-square sqrt-pow1 pow1/2 div-inv difference-of-squares
Counts
4 → 205
Calls
4 calls:
27.0ms
(* (* (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt 4.0)) (* (/ (cbrt (sqrt 2.0)) (sqrt 4.0)) (sqrt (- 1.0 (* 3.0 (* v v)))))) (- 1.0 (* v v)))
21.0ms
(* (/ (cbrt (sqrt 2.0)) (sqrt 4.0)) (sqrt (- 1.0 (* 3.0 (* v v)))))
3.0ms
(sqrt (- 1.0 (* 3.0 (* v v))))
6.0ms
(* 3.0 (* v v))

series885.0ms

Counts
4 → 12
Calls
4 calls:
407.0ms
(* (* (/ (* (cbrt (sqrt 2.0)) (cbrt (sqrt 2.0))) (sqrt 4.0)) (* (/ (cbrt (sqrt 2.0)) (sqrt 4.0)) (sqrt (- 1.0 (* 3.0 (* v v)))))) (- 1.0 (* v v)))
375.0ms
(* (/ (cbrt (sqrt 2.0)) (sqrt 4.0)) (sqrt (- 1.0 (* 3.0 (* v v)))))
79.0ms
(sqrt (- 1.0 (* 3.0 (* v v))))
24.0ms
(* 3.0 (* v v))

simplify61.0ms

Algorithm
egg-herbie
Counts
217 → 217
Iterations

Useful iterations: 1 (30.0ms)

IterNodesCost
013453863
150013482

prune783.0ms

Filtered
217 candidates to 154 candidates (71.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New2170217
Fresh000
Picked011
Done011
Total2172219

Merged error: 0b

Counts
219 → 2

regimes43.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02320
12320

end0.0ms

sample726.0ms

Algorithm
intervals
Results
274.0ms8000×body80valid
271.0ms8022×body80nan