Details

Time bar (total: 2.3s)

analyze542.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%50%0%4
50%50%0%5
50%50%0%6
50%50%0%7
50%50%0%8
50%50%0%9
50%50%0%10
50%50%0%11
50%49.9%0%12
99.6%0.3%0%13
99.9%0%0%14

sample35.0ms

Algorithm
intervals
Results
29.0ms256×body80valid

simplify53.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
0507127

prune8.0ms

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: 0b

Counts
2 → 2

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(/.f64 4 (+.f64 1 t))
0.0b
(/.f64 4 (+.f64 1 t))
0.0b
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))
0.0b
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))

rewrite77.0ms

Algorithm
rewrite-expression-head
Rules
98×*-un-lft-identity_binary64
56×times-frac_binary64
42×add-cube-cbrt_binary64 add-sqr-sqrt_binary64
28×distribute-lft-out_binary64
16×associate-/r*_binary64
14×associate-/l*_binary64
12×add-exp-log_binary64 add-cbrt-cube_binary64
8×associate-/r/_binary64
6×flip3-+_binary64 flip-+_binary64
4×associate-/l/_binary64 add-log-exp_binary64 pow1_binary64 cbrt-undiv_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64
Counts
4 → 146
Calls
4 calls:
6.0ms
(/.f64 4 (+.f64 1 t))
8.0ms
(/.f64 4 (+.f64 1 t))
29.0ms
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))
29.0ms
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))

series13.0ms

Counts
4 → 12
Calls
4 calls:
2.0ms
(/.f64 4 (+.f64 1 t))
2.0ms
(/.f64 4 (+.f64 1 t))
4.0ms
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))
4.0ms
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))

simplify72.0ms

Algorithm
egg-herbie
Counts
158 → 158
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
049311978
149311978

prune165.0ms

Filtered
108 candidates to 158 candidates (-46.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New1571158
Fresh101
Picked011
Done000
Total1582160

Merged error: 0b

Counts
160 → 2

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(+.f64 (/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t)) 5)
0.0b
(/.f64 4 (+.f64 1 t))
0.0b
(/.f64 4 (+.f64 1 t))
0.0b
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))

rewrite52.0ms

Algorithm
rewrite-expression-head
Rules
70×*-un-lft-identity_binary64
40×times-frac_binary64
32×add-cube-cbrt_binary64 add-sqr-sqrt_binary64
19×distribute-lft-out_binary64
12×associate-/r*_binary64
10×add-exp-log_binary64 add-cbrt-cube_binary64 associate-/l*_binary64
6×add-log-exp_binary64 associate-/r/_binary64
5×flip3-+_binary64 flip-+_binary64
4×pow1_binary64
3×cbrt-undiv_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64
2×associate-/l/_binary64
1×+-commutative_binary64 sum-log_binary64
Counts
4 → 118
Calls
4 calls:
20.0ms
(+.f64 (/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t)) 5)
6.0ms
(/.f64 4 (+.f64 1 t))
6.0ms
(/.f64 4 (+.f64 1 t))
16.0ms
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))

series16.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(+.f64 (/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t)) 5)
5.0ms
(/.f64 4 (+.f64 1 t))
3.0ms
(/.f64 4 (+.f64 1 t))
4.0ms
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))

simplify52.0ms

Algorithm
egg-herbie
Counts
130 → 130
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
050791551

prune138.0ms

Filtered
92 candidates to 130 candidates (-41.3%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1300130
Fresh000
Picked011
Done011
Total1302132

Merged error: 0b

Counts
132 → 2

regimes16.0ms

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
01827
11827

end0.0ms

sample1.0s

Algorithm
intervals
Results
917.0ms8000×body80valid

Profiling

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