Details

Time bar (total: 1.3s)

analyze10.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
0%50%50%3
12.5%25%62.5%4
18.7%12.5%68.8%5
21.9%6.2%71.9%6
23.4%3.1%73.5%7
24.2%1.6%74.2%8
24.6%0.8%74.6%9
24.8%0.4%74.8%10
24.9%0.2%74.9%11
24.9%0.1%75%12
25%0%75%13
25%0%75%14

sample16.0ms

Algorithm
intervals
Results
9.0ms256×body80valid

simplify436.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
0197
1197

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(-.f64 (/.f64 1 x) 1)

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt_binary64
10×*-un-lft-identity_binary64
6×difference-of-squares_binary64 times-frac_binary64
3×add-log-exp_binary64 difference-of-sqr-1_binary64
2×distribute-lft-out--_binary64
1×sub-neg_binary64 pow1_binary64 flip3--_binary64 diff-log_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 div-inv_binary64 flip--_binary64
Counts
1 → 22
Calls
1 calls:
20.0ms
(-.f64 (/.f64 1 x) 1)

series11.0ms

Counts
1 → 3
Calls
1 calls:
11.0ms
(-.f64 (/.f64 1 x) 1)

simplify86.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 0 (82.0ms)

IterNodesCost
04980218
14980218

prune12.0ms

Filtered
12 candidates to 25 candidates (-108.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New24125
Fresh000
Picked011
Done000
Total24226

Merged error: 0b

Counts
26 → 2

localize9.0ms

Local error

Found 2 expressions with local error:

0.1b
(/.f64 (/.f64 1 x) x)
31.1b
(/.f64 (+.f64 (/.f64 (/.f64 1 x) x) -1) (+.f64 1 (/.f64 1 x)))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
150×times-frac_binary64
108×*-un-lft-identity_binary64 add-sqr-sqrt_binary64
60×add-cube-cbrt_binary64
30×difference-of-sqr--1_binary64
26×distribute-lft-out_binary64
22×associate-/l*_binary64 div-inv_binary64
13×add-exp-log_binary64
9×add-cbrt-cube_binary64
8×associate-/r*_binary64
7×div-exp_binary64
5×pow1_binary64
4×cbrt-undiv_binary64
3×associate-/l/_binary64
2×flip3-+_binary64 add-log-exp_binary64 pow-div_binary64 associate-/r/_binary64 clear-num_binary64 frac-2neg_binary64 flip-+_binary64
1×1-exp_binary64 inv-pow_binary64 rec-exp_binary64 pow-flip_binary64
Counts
2 → 149
Calls
2 calls:
7.0ms
(/.f64 (/.f64 1 x) x)
25.0ms
(/.f64 (+.f64 (/.f64 (/.f64 1 x) x) -1) (+.f64 1 (/.f64 1 x)))

series10.0ms

Counts
2 → 6
Calls
2 calls:
3.0ms
(/.f64 (/.f64 1 x) x)
7.0ms
(/.f64 (+.f64 (/.f64 (/.f64 1 x) x) -1) (+.f64 1 (/.f64 1 x)))

simplify65.0ms

Algorithm
egg-herbie
Counts
155 → 155
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
050362147

prune81.0ms

Filtered
81 candidates to 155 candidates (-91.4%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1550155
Fresh000
Picked011
Done011
Total1552157

Merged error: 0b

Counts
157 → 2

regimes81.0ms

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
0257
1257

end0.0ms

sample359.0ms

Algorithm
intervals
Results
269.0ms8000×body80valid

Profiling

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