Details

Time bar (total: 1.0s)

analyze73.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
25%74.9%0.1%3
62.4%37.5%0.1%4
68.7%31.2%0.1%5
68.7%18.7%12.6%6
68.7%18.7%12.6%7
68.7%12.5%18.8%8
68.7%12.5%18.8%9
68.7%9.4%22%10
68.7%9.4%22%11
68.7%7.8%23.5%12
68.7%7.8%23.5%13
68.7%7%24.3%14

sample14.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
1.0ms27×body80overflowed

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
078
178

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.5b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+.f64 (exp.f64 a) (exp.f64 b))
0.5b
(/.f64 (exp.f64 a) (+.f64 (exp.f64 a) (exp.f64 b)))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
21×*-un-lft-identity_binary64
12×times-frac_binary64
11×add-cube-cbrt_binary64 add-sqr-sqrt_binary64
distribute-lft-out_binary64
associate-/r*_binary64 add-log-exp_binary64 add-cbrt-cube_binary64
add-exp-log_binary64 associate-/l*_binary64
flip3-+_binary64 pow1_binary64 associate-/r/_binary64 flip-+_binary64
cbrt-undiv_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64 +-commutative_binary64 sum-log_binary64
Counts
2 → 45
Calls
2 calls:
4.0ms
(+.f64 (exp.f64 a) (exp.f64 b))
7.0ms
(/.f64 (exp.f64 a) (+.f64 (exp.f64 a) (exp.f64 b)))

series19.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(+.f64 (exp.f64 a) (exp.f64 b))
14.0ms
(/.f64 (exp.f64 a) (+.f64 (exp.f64 a) (exp.f64 b)))

simplify60.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
04961546
14961546

prune43.0ms

Filtered
36 candidates to 51 candidates (-41.7%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New48351
Fresh000
Picked101
Done000
Total49352

Merged error: 0.2b

Counts
52 → 3

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(+.f64 (exp.f64 a) (exp.f64 b))
0.0b
(/.f64 1 (/.f64 (+.f64 (exp.f64 a) (exp.f64 b)) (exp.f64 a)))
0.5b
(/.f64 (+.f64 (exp.f64 a) (exp.f64 b)) (exp.f64 a))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
108×times-frac_binary64
95×*-un-lft-identity_binary64
61×add-cube-cbrt_binary64 add-sqr-sqrt_binary64
19×associate-/r*_binary64
17×distribute-lft-out_binary64
12×add-exp-log_binary64
10×add-cbrt-cube_binary64
div-exp_binary64
associate-/l*_binary64
div-inv_binary64
add-log-exp_binary64
pow1_binary64 cbrt-undiv_binary64
flip3-+_binary64 associate-/l/_binary64 1-exp_binary64 clear-num_binary64 frac-2neg_binary64 rec-exp_binary64 flip-+_binary64
associate-/r/_binary64 inv-pow_binary64 +-commutative_binary64 pow-flip_binary64 sum-log_binary64
Counts
3 → 133
Calls
3 calls:
6.0ms
(+.f64 (exp.f64 a) (exp.f64 b))
9.0ms
(/.f64 1 (/.f64 (+.f64 (exp.f64 a) (exp.f64 b)) (exp.f64 a)))
8.0ms
(/.f64 (+.f64 (exp.f64 a) (exp.f64 b)) (exp.f64 a))

series30.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(+.f64 (exp.f64 a) (exp.f64 b))
13.0ms
(/.f64 1 (/.f64 (+.f64 (exp.f64 a) (exp.f64 b)) (exp.f64 a)))
12.0ms
(/.f64 (+.f64 (exp.f64 a) (exp.f64 b)) (exp.f64 a))

simplify66.0ms

Algorithm
egg-herbie
Counts
142 → 142
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
052561833

prune86.0ms

Filtered
86 candidates to 142 candidates (-65.1%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New1411142
Fresh112
Picked101
Done000
Total1432145

Merged error: 0b

Counts
145 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(-.f64 -1 (exp.f64 (-.f64 b a)))
0.0b
(/.f64 -1 (-.f64 -1 (exp.f64 (-.f64 b a))))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
22×*-un-lft-identity_binary64 add-sqr-sqrt_binary64
15×times-frac_binary64
12×add-cube-cbrt_binary64
associate-/r*_binary64 difference-of-squares_binary64 distribute-lft-out--_binary64
add-log-exp_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
associate-/l*_binary64
pow1_binary64 flip3--_binary64 associate-/r/_binary64 flip--_binary64
sub-neg_binary64 diff-log_binary64 cbrt-undiv_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64
Counts
2 → 50
Calls
2 calls:
6.0ms
(-.f64 -1 (exp.f64 (-.f64 b a)))
8.0ms
(/.f64 -1 (-.f64 -1 (exp.f64 (-.f64 b a))))

series14.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(-.f64 -1 (exp.f64 (-.f64 b a)))
9.0ms
(/.f64 -1 (-.f64 -1 (exp.f64 (-.f64 b a))))

simplify65.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
04878642
14878642

prune44.0ms

Filtered
39 candidates to 56 candidates (-43.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New56056
Fresh011
Picked011
Done000
Total56258

Merged error: 0b

Counts
58 → 2

localize5.0ms

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

prune0.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done011
Total022

Merged error: 0b

Counts
2 → 2

regimes60.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0248
1248

end0.0ms

sample365.0ms

Algorithm
intervals
Results
215.0ms8000×body80valid
16.0ms699×body80overflowed

Profiling

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