Details

Time bar (total: 1.3s)

analyze54.0ms

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
50%50%0.1%5
56.2%43.7%0.1%6
71.8%28.1%0.1%7
73.4%25%1.7%8
80.4%16.4%3.2%9
80.8%14%5.2%10
84.1%8.8%7.1%11
84.2%7.4%8.4%12
85.8%4.5%9.7%13
85.8%3.8%10.4%14

sample13.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
0.0ms4×body80invalid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0105
1105

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.2b

Counts
2 → 1

localize9.0ms

Local error

Found 1 expressions with local error:

0.2b
(/.f64 x (*.f64 y 3))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
6×add-exp-log_binary64 add-cbrt-cube_binary64
3×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64 associate-/l*_binary64 times-frac_binary64
2×cbrt-undiv_binary64 div-exp_binary64
1×associate-/r*_binary64 add-log-exp_binary64 pow1_binary64 cbrt-unprod_binary64 clear-num_binary64 prod-exp_binary64 frac-2neg_binary64 div-inv_binary64
Counts
1 → 21
Calls
1 calls:
5.0ms
(/.f64 x (*.f64 y 3))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(/.f64 x (*.f64 y 3))

simplify95.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (90.0ms)

IterNodesCost
04813148
14813148

prune28.0ms

Filtered
16 candidates to 24 candidates (-50.0%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New21324
Fresh000
Picked011
Done000
Total21425

Merged error: 0.0b

Counts
25 → 4

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(/.f64 (/.f64 x y) 3)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac_binary64
43×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
13×associate-/l*_binary64
6×add-exp-log_binary64 add-cbrt-cube_binary64
5×div-inv_binary64
3×associate-/r*_binary64 cbrt-undiv_binary64 div-exp_binary64
1×associate-/l/_binary64 add-log-exp_binary64 pow1_binary64 clear-num_binary64 frac-2neg_binary64
Counts
1 → 70
Calls
1 calls:
7.0ms
(/.f64 (/.f64 x y) 3)

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(/.f64 (/.f64 x y) 3)

simplify74.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (62.0ms)

IterNodesCost
04805775
14805775

prune66.0ms

Filtered
57 candidates to 73 candidates (-28.1%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New72173
Fresh112
Picked011
Done011
Total73477

Merged error: 0b

Counts
77 → 4

localize5.0ms

Local error

Found 1 expressions with local error:

0.3b
(*.f64 (/.f64 1 y) (/.f64 x 3))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt_binary64
25×times-frac_binary64
23×add-exp-log_binary64
17×*-un-lft-identity_binary64
15×add-cube-cbrt_binary64
13×associate-*r*_binary64 add-cbrt-cube_binary64 associate-*l*_binary64
8×prod-exp_binary64 div-exp_binary64
6×unswap-sqr_binary64
4×cbrt-unprod_binary64 cbrt-undiv_binary64
3×pow1_binary64
2×1-exp_binary64 rec-exp_binary64 div-inv_binary64
1×pow-prod-down_binary64 add-log-exp_binary64 associate-*r/_binary64 frac-times_binary64 associate-*l/_binary64 *-commutative_binary64
Counts
1 → 56
Calls
1 calls:
12.0ms
(*.f64 (/.f64 1 y) (/.f64 x 3))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(*.f64 (/.f64 1 y) (/.f64 x 3))

simplify69.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (63.0ms)

IterNodesCost
05009431

prune45.0ms

Filtered
37 candidates to 59 candidates (-59.5%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New59059
Fresh011
Picked011
Done022
Total59463

Merged error: 0b

Counts
63 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

0.2b
(/.f64 3 (/.f64 x y))
1.1b
(/.f64 1 (/.f64 3 (/.f64 x y)))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
471×times-frac_binary64
229×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
57×associate-/r*_binary64
28×add-exp-log_binary64
22×div-inv_binary64
18×div-exp_binary64
16×add-cbrt-cube_binary64
9×cbrt-undiv_binary64
6×associate-/r/_binary64 associate-/l*_binary64
3×pow1_binary64 1-exp_binary64 rec-exp_binary64
2×add-log-exp_binary64 clear-num_binary64 frac-2neg_binary64
1×inv-pow_binary64 pow-flip_binary64
Counts
2 → 274
Calls
2 calls:
6.0ms
(/.f64 3 (/.f64 x y))
13.0ms
(/.f64 1 (/.f64 3 (/.f64 x y)))

series8.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(/.f64 3 (/.f64 x y))
4.0ms
(/.f64 1 (/.f64 3 (/.f64 x y)))

simplify93.0ms

Algorithm
egg-herbie
Counts
280 → 280
Iterations

Useful iterations: 0 (64.0ms)

IterNodesCost
049883537
149883537

prune206.0ms

Filtered
189 candidates to 280 candidates (-48.1%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New2800280
Fresh000
Picked011
Done033
Total2804284

Merged error: 0b

Counts
284 → 4

regimes149.0ms

Accuracy

0% (0.2b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
065
165

end0.0ms

sample295.0ms

Algorithm
intervals
Results
154.0ms8000×body80valid
8.0ms184×body80invalid

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