Details

Time bar (total: 2.8s)

analyze269.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1
0%0%100%2
0%0%100%3
0%0%100%4
0%0%100%5
0%0%100%6
0%0%100%7
0%0%100%8
0%0%100%9
0%0%100%10
0%0%100%11
0%0%100%12
0%0%100%13
0%0%100%14

sample43.0ms

Algorithm
intervals
Results
15.0ms161×body160valid
8.0ms275×pre80true
6.0ms41×body320valid
3.0ms54×body80valid
1.0ms19×body80nan

simplify216.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (213.0ms)

IterNodesCost
0180116
1180116

prune8.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 45.0b

Counts
2 → 1

localize9.0ms

Local error

Found 4 expressions with local error:

0.2b
(-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))
0.2b
(*.f64 (*.f64 3 a) c)
0.3b
(/.f64 (-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))) b) (*.f64 3 a))
41.0b
(-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))) b)

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt_binary64
14×add-exp-log_binary64 add-cbrt-cube_binary64
13×*-un-lft-identity_binary64
9×pow1_binary64
8×add-log-exp_binary64
7×add-cube-cbrt_binary64
6×difference-of-squares_binary64 associate-/l*_binary64 times-frac_binary64
4×cbrt-unprod_binary64 prod-exp_binary64
3×pow-prod-down_binary64 flip3--_binary64 associate-*r*_binary64 distribute-lft-out--_binary64 flip--_binary64 sqrt-prod_binary64
2×associate-/l/_binary64 sub-neg_binary64 diff-log_binary64 cbrt-undiv_binary64 div-exp_binary64
1×associate-/r*_binary64 associate-*l*_binary64 div-sub_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 *-commutative_binary64
Counts
4 → 73
Calls
4 calls:
5.0ms
(-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))
5.0ms
(*.f64 (*.f64 3 a) c)
12.0ms
(/.f64 (-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))) b) (*.f64 3 a))
8.0ms
(-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))) b)

series60.0ms

Counts
4 → 12
Calls
4 calls:
9.0ms
(-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))
4.0ms
(*.f64 (*.f64 3 a) c)
30.0ms
(/.f64 (-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))) b) (*.f64 3 a))
17.0ms
(-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))) b)

simplify54.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
049391196
149391196

prune102.0ms

Filtered
59 candidates to 85 candidates (-44.1%)
Pruning

13 alts after pruning (13 fresh and 0 done)

PrunedKeptTotal
New721385
Fresh000
Picked101
Done000
Total731386

Merged error: 4.6b

Counts
86 → 13

localize3.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify4.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune28.0ms

Pruning

13 alts after pruning (12 fresh and 1 done)

PrunedKeptTotal
New000
Fresh01212
Picked011
Done000
Total01313

Merged error: 4.6b

Counts
13 → 13

localize7.0ms

Local error

Found 3 expressions with local error:

0.3b
(/.f64 (*.f64 a c) b)
0.3b
(*.f64 -3/2 (/.f64 (*.f64 a c) b))
0.4b
(/.f64 (*.f64 -3/2 (/.f64 (*.f64 a c) b)) (*.f64 3 a))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
49×add-exp-log_binary64 add-cbrt-cube_binary64
17×cbrt-unprod_binary64 prod-exp_binary64
16×cbrt-undiv_binary64 div-exp_binary64
10×add-sqr-sqrt_binary64
8×*-un-lft-identity_binary64 add-cube-cbrt_binary64
7×associate-*r*_binary64 times-frac_binary64
5×pow1_binary64
4×associate-/r*_binary64
3×add-log-exp_binary64 associate-*l*_binary64 div-inv_binary64
2×associate-*r/_binary64 clear-num_binary64 frac-2neg_binary64 associate-/l*_binary64
1×pow-prod-down_binary64 associate-/l/_binary64 unswap-sqr_binary64 *-commutative_binary64
Counts
3 → 78
Calls
3 calls:
5.0ms
(/.f64 (*.f64 a c) b)
7.0ms
(*.f64 -3/2 (/.f64 (*.f64 a c) b))
9.0ms
(/.f64 (*.f64 -3/2 (/.f64 (*.f64 a c) b)) (*.f64 3 a))

series17.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(/.f64 (*.f64 a c) b)
6.0ms
(*.f64 -3/2 (/.f64 (*.f64 a c) b))
5.0ms
(/.f64 (*.f64 -3/2 (/.f64 (*.f64 a c) b)) (*.f64 3 a))

simplify62.0ms

Algorithm
egg-herbie
Counts
87 → 87
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
04928595
14928595

prune93.0ms

Filtered
47 candidates to 87 candidates (-85.1%)
Pruning

27 alts after pruning (26 fresh and 1 done)

PrunedKeptTotal
New721587
Fresh01111
Picked101
Done011
Total7327100

Merged error: 4.6b

Counts
100 → 27

localize5.0ms

Local error

Found 1 expressions with local error:

0.3b
(/.f64 1 (*.f64 (/.f64 b c) -2))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
22×add-exp-log_binary64
10×add-cbrt-cube_binary64
9×div-exp_binary64
6×prod-exp_binary64
4×pow1_binary64 cbrt-undiv_binary64
3×*-un-lft-identity_binary64 1-exp_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64 rec-exp_binary64 associate-/l*_binary64 times-frac_binary64
2×cbrt-unprod_binary64 pow-flip_binary64
1×pow-prod-down_binary64 associate-/r*_binary64 add-log-exp_binary64 associate-/r/_binary64 clear-num_binary64 inv-pow_binary64 frac-2neg_binary64 div-inv_binary64 associate-*l/_binary64
Counts
1 → 33
Calls
1 calls:
7.0ms
(/.f64 1 (*.f64 (/.f64 b c) -2))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(/.f64 1 (*.f64 (/.f64 b c) -2))

simplify76.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 0 (71.0ms)

IterNodesCost
04853203
14853203

prune15.0ms

Filtered
18 candidates to 36 candidates (-100.0%)
Pruning

28 alts after pruning (26 fresh and 2 done)

PrunedKeptTotal
New33336
Fresh22325
Picked011
Done011
Total352863

Merged error: 4.6b

Counts
63 → 28

regimes390.0ms

Accuracy

0% (6.9b remaining)

Error of 12.0b against oracle of 5.1b and baseline of 12.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
065
165

end0.0ms

sample1.3s

Algorithm
intervals
Results
471.0ms4886×body160valid
263.0ms8932×pre80true
193.0ms1338×body320valid
91.0ms1776×body80valid
46.0ms932×body80nan

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