Details

Time bar (total: 937.0ms)

analyze2.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
50%50%0%2
50%50%0%3
87.5%12.5%0%4
93.7%6.2%0%5
96.8%3.1%0%6
98.4%1.6%0%7
99.2%0.8%0%8
99.6%0.4%0%9
99.8%0.2%0%10
99.9%0.1%0%11
99.9%0%0%12
99.9%0%0%13
99.9%0%0%14

sample9.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify26.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (24.0ms)

IterNodesCost
03455
13455

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(/.f64 x (-.f64 1.0 x))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity_binary64 add-sqr-sqrt_binary64
15×times-frac_binary64
11×add-cube-cbrt_binary64
5×associate-/r*_binary64
4×difference-of-squares_binary64 distribute-lft-out--_binary64
3×add-exp-log_binary64 add-cbrt-cube_binary64 associate-/l*_binary64
2×associate-/r/_binary64
1×add-log-exp_binary64 pow1_binary64 flip3--_binary64 cbrt-undiv_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64 flip--_binary64
Counts
1 → 37
Calls
1 calls:
6.0ms
(/.f64 x (-.f64 1.0 x))

series3.0ms

Counts
1 → 3
Calls
1 calls:
3.0ms
(/.f64 x (-.f64 1.0 x))

simplify69.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 0 (63.0ms)

IterNodesCost
04922368
14922368

prune41.0ms

Filtered
30 candidates to 40 candidates (-33.3%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New36440
Fresh000
Picked011
Done000
Total36541

Merged error: 0b

Counts
41 → 5

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(/.f64 (-.f64 1.0 x) x)
0.1b
(/.f64 1 (/.f64 (-.f64 1.0 x) x))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
132×times-frac_binary64
100×*-un-lft-identity_binary64 add-sqr-sqrt_binary64
68×add-cube-cbrt_binary64
22×associate-/r*_binary64
16×difference-of-squares_binary64 distribute-lft-out--_binary64
15×add-exp-log_binary64
9×add-cbrt-cube_binary64
8×associate-/l*_binary64 div-exp_binary64
6×div-inv_binary64
4×cbrt-undiv_binary64
3×pow1_binary64
2×associate-/l/_binary64 add-log-exp_binary64 1-exp_binary64 clear-num_binary64 frac-2neg_binary64 rec-exp_binary64
1×flip3--_binary64 associate-/r/_binary64 div-sub_binary64 inv-pow_binary64 flip--_binary64 pow-flip_binary64
Counts
2 → 138
Calls
2 calls:
6.0ms
(/.f64 (-.f64 1.0 x) x)
9.0ms
(/.f64 1 (/.f64 (-.f64 1.0 x) x))

series10.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(/.f64 (-.f64 1.0 x) x)
3.0ms
(/.f64 1 (/.f64 (-.f64 1.0 x) x))

simplify73.0ms

Algorithm
egg-herbie
Counts
144 → 144
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
049251563
149251563

prune94.0ms

Filtered
83 candidates to 144 candidates (-73.5%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New1431144
Fresh123
Picked101
Done011
Total1454149

Merged error: 0b

Counts
149 → 4

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(-.f64 1 (/.f64 1.0 x))
0.1b
(/.f64 -1 (-.f64 1 (/.f64 1.0 x)))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
55×add-sqr-sqrt_binary64
35×*-un-lft-identity_binary64
34×times-frac_binary64
20×difference-of-squares_binary64
15×add-cube-cbrt_binary64
8×associate-/r*_binary64
5×distribute-lft-out--_binary64
4×add-log-exp_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
3×associate-/l*_binary64
2×pow1_binary64 flip3--_binary64 associate-/r/_binary64 flip--_binary64
1×sub-neg_binary64 diff-log_binary64 cbrt-undiv_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64
Counts
2 → 65
Calls
2 calls:
7.0ms
(-.f64 1 (/.f64 1.0 x))
11.0ms
(/.f64 -1 (-.f64 1 (/.f64 1.0 x)))

series7.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(-.f64 1 (/.f64 1.0 x))
3.0ms
(/.f64 -1 (-.f64 1 (/.f64 1.0 x)))

simplify43.0ms

Algorithm
egg-herbie
Counts
71 → 71
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
05358819

prune57.0ms

Filtered
47 candidates to 71 candidates (-51.1%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New71071
Fresh022
Picked011
Done011
Total71475

Merged error: 0b

Counts
75 → 4

localize5.0ms

Local error

Found 3 expressions with local error:

0.0b
(/.f64 x (-.f64 1.0 x))
0.1b
(pow.f64 (/.f64 x (-.f64 1.0 x)) 3)
18.9b
(cbrt.f64 (pow.f64 (/.f64 x (-.f64 1.0 x)) 3))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
83×*-un-lft-identity_binary64 add-sqr-sqrt_binary64
75×times-frac_binary64
51×add-cube-cbrt_binary64
48×cbrt-prod_binary64
42×unpow-prod-down_binary64 cube-prod_binary64
16×difference-of-squares_binary64 distribute-lft-out--_binary64
10×associate-/r/_binary64
8×add-exp-log_binary64 add-cbrt-cube_binary64
5×associate-/r*_binary64 flip3--_binary64 div-inv_binary64 flip--_binary64
4×pow1_binary64
3×pow-unpow_binary64 add-log-exp_binary64 associate-/l*_binary64
2×cbrt-undiv_binary64 sqr-pow_binary64 cube-div_binary64 rem-cube-cbrt_binary64 div-exp_binary64 pow-exp_binary64 unpow3_binary64 cube-mult_binary64
1×cbrt-div_binary64 pow-to-exp_binary64 rem-cbrt-cube_binary64 pow1/3_binary64 pow-pow_binary64 clear-num_binary64 frac-2neg_binary64
Counts
3 → 157
Calls
3 calls:
6.0ms
(/.f64 x (-.f64 1.0 x))
8.0ms
(pow.f64 (/.f64 x (-.f64 1.0 x)) 3)
8.0ms
(cbrt.f64 (pow.f64 (/.f64 x (-.f64 1.0 x)) 3))

series15.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(/.f64 x (-.f64 1.0 x))
4.0ms
(pow.f64 (/.f64 x (-.f64 1.0 x)) 3)
5.0ms
(cbrt.f64 (pow.f64 (/.f64 x (-.f64 1.0 x)) 3))

simplify37.0ms

Algorithm
egg-herbie
Counts
166 → 166
Iterations

Useful iterations: 0 (21.0ms)

IterNodesCost
056391803

prune88.0ms

Filtered
83 candidates to 166 candidates (-100.0%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1660166
Fresh011
Picked011
Done022
Total1664170

Merged error: 0b

Counts
170 → 4

regimes51.0ms

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
0145
1145

end0.0ms

sample216.0ms

Algorithm
intervals
Results
128.0ms8000×body80valid

Profiling

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