Details

Time bar (total: 1.3s)

analyze63.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
37.5%62.4%0.1%6
50%37.5%12.6%7
56.2%31.2%12.6%8
62.4%18.7%18.8%9
65.6%15.6%18.8%10
68.7%9.4%22%11
70.2%7.8%22%12
71.8%4.7%23.5%13
72.6%3.9%23.5%14

sample13.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
0.0ms7×body80invalid

simplify15.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (13.0ms)

IterNodesCost
03807
13807

prune7.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
5×associate-*r*
4×add-sqr-sqrt *-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×add-cube-cbrt sub-neg associate-*r/
1×distribute-rgt-in flip3-- distribute-lft-in associate-*l* *-commutative flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 24
Calls
1 calls:
7.0ms
(* (* x y) (- 1.0 y))

series10.0ms

Counts
1 → 3
Calls
1 calls:
10.0ms
(* (* x y) (- 1.0 y))

simplify38.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
05044220

prune32.0ms

Filtered
15 candidates to 27 candidates (-80.0%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New24327
Fresh101
Picked011
Done000
Total25429

Merged error: 0.0b

Counts
29 → 4

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x (* y 1.0)) (* x (* y (neg y))))
7.8b
(* x (* y (neg y)))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×distribute-rgt-neg-out add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
1×+-commutative flip3-+ associate-*r* unsub-neg sum-log *-commutative flip-+ distribute-lft-out
Counts
2 → 32
Calls
2 calls:
5.0ms
(+ (* x (* y 1.0)) (* x (* y (neg y))))
5.0ms
(* x (* y (neg y)))

series19.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(+ (* x (* y 1.0)) (* x (* y (neg y))))
8.0ms
(* x (* y (neg y)))

simplify44.0ms

Algorithm
egg-herbie
Counts
38 → 38
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
04935302
14935302

prune38.0ms

Filtered
23 candidates to 38 candidates (-65.2%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New37138
Fresh022
Picked011
Done011
Total37542

Merged error: 0.0b

Counts
42 → 5

localize17.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))
0.0b
(+ (* y y) (* 1.0 y))
1.7b
(* x (- (* y (pow 1.0 3)) (pow y 4)))
9.3b
(/ (* x (- (* y (pow 1.0 3)) (pow y 4))) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
11×add-exp-log add-cbrt-cube add-log-exp
10×add-sqr-sqrt
8×add-cube-cbrt *-un-lft-identity
6×pow1
4×associate-*r/ sum-log
3×flip3-+ times-frac associate-*r* associate-*l* associate-/r* flip-+
2×cbrt-undiv +-commutative sub-neg flip3-- div-exp prod-exp associate-/r/ flip-- cbrt-unprod associate-/l/
1×distribute-rgt-in associate-+r+ distribute-rgt-out frac-2neg distribute-lft-in pow-prod-down clear-num *-commutative div-inv associate-/l* unswap-sqr
Counts
4 → 72
Calls
4 calls:
6.0ms
(+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))
4.0ms
(+ (* y y) (* 1.0 y))
8.0ms
(* x (- (* y (pow 1.0 3)) (pow y 4)))
14.0ms
(/ (* x (- (* y (pow 1.0 3)) (pow y 4))) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))

series57.0ms

Counts
4 → 12
Calls
4 calls:
2.0ms
(+ (* 1.0 1.0) (+ (* y y) (* 1.0 y)))
5.0ms
(+ (* y y) (* 1.0 y))
19.0ms
(* x (- (* y (pow 1.0 3)) (pow y 4)))
30.0ms
(/ (* x (- (* y (pow 1.0 3)) (pow y 4))) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))

simplify41.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
049921237
149921237

prune145.0ms

Filtered
63 candidates to 84 candidates (-33.3%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New84084
Fresh022
Picked011
Done022
Total84589

Merged error: 0.0b

Counts
89 → 5

localize7.0ms

Local error

Found 4 expressions with local error:

4.3b
(* x (* y (- 1.0 y)))
4.3b
(* x (* y (- 1.0 y)))
10.5b
(sqrt (* x (* y (- 1.0 y))))
10.5b
(sqrt (* x (* y (- 1.0 y))))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
26×pow1
16×associate-*r/
14×add-exp-log add-cbrt-cube
12×pow-prod-down
8×distribute-rgt-in sub-neg distribute-lft-in
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity sqrt-pow1 associate-*l* prod-exp cbrt-unprod
4×flip3-- sqrt-div flip-- add-log-exp
2×pow1/2 associate-*r* sqrt-prod *-commutative
Counts
4 → 76
Calls
4 calls:
7.0ms
(* x (* y (- 1.0 y)))
7.0ms
(* x (* y (- 1.0 y)))
5.0ms
(sqrt (* x (* y (- 1.0 y))))
6.0ms
(sqrt (* x (* y (- 1.0 y))))

series84.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(* x (* y (- 1.0 y)))
7.0ms
(* x (* y (- 1.0 y)))
36.0ms
(sqrt (* x (* y (- 1.0 y))))
34.0ms
(sqrt (* x (* y (- 1.0 y))))

simplify35.0ms

Algorithm
egg-herbie
Counts
88 → 88
Iterations

Useful iterations: 0 (29.0ms)

IterNodesCost
05187766

prune96.0ms

Filtered
56 candidates to 88 candidates (-57.1%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New88088
Fresh011
Picked011
Done033
Total88593

Merged error: 0.0b

Counts
93 → 5

regimes122.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0187
1187

end0.0ms

sample309.0ms

Algorithm
intervals
Results
179.0ms8000×body80valid
4.0ms199×body80invalid

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