Details

Time bar (total: 1.0s)

analyze3.0ms

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
5.0ms256×body128valid

simplify36.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (29.0ms)

IterNodesCost
046110
146110

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
42×*-un-lft-identity_binary64
28×add-sqr-sqrt_binary64
24×times-frac_binary64
13×add-cube-cbrt_binary64
10×difference-of-squares_binary64
7×distribute-lft-out_binary64
6×associate-/r*_binary64
5×distribute-lft-out--_binary64
4×associate-/l*_binary64
3×add-exp-log_binary64 add-cbrt-cube_binary64
2×associate-/l/_binary64 associate-/r/_binary64
1×flip3-+_binary64 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 flip-+_binary64
Counts
1 → 50
Calls
1 calls:
9.0ms
(/.f64 (+.f64 x 1) (-.f64 1 x))

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(/.f64 (+.f64 x 1) (-.f64 1 x))

simplify54.0ms

Algorithm
egg-herbie
Counts
53 → 53
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05094942

prune36.0ms

Filtered
33 candidates to 53 candidates (-60.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New52153
Fresh000
Picked011
Done000
Total52254

Merged error: 0.0b

Counts
54 → 2

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(*.f64 (-.f64 1 x) (-.f64 x 1))
17.7b
(/.f64 (-.f64 (*.f64 x x) (*.f64 1 1)) (*.f64 (-.f64 1 x) (-.f64 x 1)))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt_binary64
13×flip3--_binary64 flip--_binary64
12×*-un-lft-identity_binary64
9×add-exp-log_binary64 add-cbrt-cube_binary64
8×associate-/r/_binary64 frac-times_binary64
7×associate-*r*_binary64
6×add-cube-cbrt_binary64 associate-*l*_binary64 difference-of-squares_binary64
4×pow1_binary64 associate-*r/_binary64 associate-/l*_binary64 times-frac_binary64 associate-*l/_binary64
2×associate-/l/_binary64 add-log-exp_binary64 sub-neg_binary64 cbrt-unprod_binary64 cbrt-undiv_binary64 prod-exp_binary64 distribute-lft-out--_binary64 div-exp_binary64
1×pow-prod-down_binary64 associate-/r*_binary64 difference-of-sqr-1_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 div-sub_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 *-commutative_binary64
Counts
2 → 69
Calls
2 calls:
11.0ms
(*.f64 (-.f64 1 x) (-.f64 x 1))
14.0ms
(/.f64 (-.f64 (*.f64 x x) (*.f64 1 1)) (*.f64 (-.f64 1 x) (-.f64 x 1)))

series64.0ms

Counts
2 → 6
Calls
2 calls:
21.0ms
(*.f64 (-.f64 1 x) (-.f64 x 1))
43.0ms
(/.f64 (-.f64 (*.f64 x x) (*.f64 1 1)) (*.f64 (-.f64 1 x) (-.f64 x 1)))

simplify74.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
049521107
149521107

prune60.0ms

Filtered
56 candidates to 75 candidates (-33.9%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New74175
Fresh000
Picked011
Done011
Total74377

Merged error: 0b

Counts
77 → 3

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(*.f64 (+.f64 1 x) (+.f64 x 1))
0.4b
(/.f64 1 (-.f64 1 (*.f64 x x)))
17.8b
(*.f64 (/.f64 1 (-.f64 1 (*.f64 x x))) (*.f64 (+.f64 1 x) (+.f64 x 1)))

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
35×*-un-lft-identity_binary64
33×add-sqr-sqrt_binary64
30×times-frac_binary64
25×add-exp-log_binary64 associate-*l*_binary64
24×add-cube-cbrt_binary64
20×frac-times_binary64
19×add-cbrt-cube_binary64
18×flip3-+_binary64 flip-+_binary64
14×associate-*r/_binary64 difference-of-squares_binary64
11×pow1_binary64
10×prod-exp_binary64
7×cbrt-unprod_binary64 associate-*l/_binary64
5×associate-/r*_binary64 associate-*r*_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64
4×pow-prod-down_binary64 associate-/r/_binary64
3×add-log-exp_binary64 cbrt-undiv_binary64 rec-exp_binary64 associate-/l*_binary64 div-exp_binary64
2×flip3--_binary64 distribute-lft-out_binary64 div-inv_binary64 flip--_binary64 *-commutative_binary64
1×unswap-sqr_binary64 clear-num_binary64 inv-pow_binary64 frac-2neg_binary64 pow-flip_binary64
Counts
3 → 133
Calls
3 calls:
9.0ms
(*.f64 (+.f64 1 x) (+.f64 x 1))
5.0ms
(/.f64 1 (-.f64 1 (*.f64 x x)))
18.0ms
(*.f64 (/.f64 1 (-.f64 1 (*.f64 x x))) (*.f64 (+.f64 1 x) (+.f64 x 1)))

series98.0ms

Counts
3 → 9
Calls
3 calls:
16.0ms
(*.f64 (+.f64 1 x) (+.f64 x 1))
43.0ms
(/.f64 1 (-.f64 1 (*.f64 x x)))
38.0ms
(*.f64 (/.f64 1 (-.f64 1 (*.f64 x x))) (*.f64 (+.f64 1 x) (+.f64 x 1)))

simplify72.0ms

Algorithm
egg-herbie
Counts
142 → 142
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
049692480
149692480

prune110.0ms

Filtered
100 candidates to 142 candidates (-42.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1420142
Fresh000
Picked011
Done022
Total1423145

Merged error: 0b

Counts
145 → 3

regimes19.0ms

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
01710
11710

end0.0ms

sample245.0ms

Algorithm
intervals
Results
157.0ms8000×body128valid

Profiling

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