Details

Time bar (total: 929.0ms)

analyze4.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
75%25%0%4
75%12.5%12.5%5
75%6.2%18.8%6
75%3.1%21.9%7
75%1.6%23.5%8
75%0.8%24.3%9
75%0.4%24.6%10
75%0.2%24.8%11
75%0.1%24.9%12
75%0%25%13
75%0%25%14

sample11.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0207
1207

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.3b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.3b
(/.f64 (-.f64 (*.f64 x x) 3) 6)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt_binary64
12×times-frac_binary64
10×*-un-lft-identity_binary64 add-cube-cbrt_binary64
4×difference-of-squares_binary64 associate-/l*_binary64
3×associate-/r*_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
2×associate-/l/_binary64
1×add-log-exp_binary64 pow1_binary64 flip3--_binary64 cbrt-undiv_binary64 div-sub_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64 flip--_binary64
Counts
1 → 34
Calls
1 calls:
12.0ms
(/.f64 (-.f64 (*.f64 x x) 3) 6)

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(/.f64 (-.f64 (*.f64 x x) 3) 6)

simplify34.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
05367400

prune52.0ms

Filtered
29 candidates to 37 candidates (-27.6%)
Pruning

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New31637
Fresh000
Picked101
Done000
Total32638

Merged error: 0b

Counts
38 → 6

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(-.f64 (/.f64 (*.f64 x x) 6) 1/2)
0.4b
(/.f64 (*.f64 x x) 6)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt_binary64
7×add-exp-log_binary64 add-cbrt-cube_binary64
6×*-un-lft-identity_binary64
4×add-log-exp_binary64 add-cube-cbrt_binary64 times-frac_binary64
3×associate-/r*_binary64
2×pow1_binary64 cbrt-undiv_binary64 difference-of-squares_binary64 div-exp_binary64
1×sub-neg_binary64 flip3--_binary64 diff-log_binary64 cbrt-unprod_binary64 clear-num_binary64 prod-exp_binary64 frac-2neg_binary64 associate-/l*_binary64 distribute-lft-out--_binary64 div-inv_binary64 flip--_binary64
Counts
2 → 35
Calls
2 calls:
7.0ms
(-.f64 (/.f64 (*.f64 x x) 6) 1/2)
5.0ms
(/.f64 (*.f64 x x) 6)

series10.0ms

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

simplify43.0ms

Algorithm
egg-herbie
Counts
41 → 41
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
04987309
14987309

prune43.0ms

Filtered
28 candidates to 41 candidates (-46.4%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New38341
Fresh325
Picked011
Done000
Total41647

Merged error: 0b

Counts
47 → 6

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(-.f64 (/.f64 x (/.f64 6 x)) 1/2)
0.2b
(/.f64 x (/.f64 6 x))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
78×times-frac_binary64
53×add-sqr-sqrt_binary64
46×*-un-lft-identity_binary64
44×add-cube-cbrt_binary64
13×associate-/r*_binary64
7×add-exp-log_binary64 add-cbrt-cube_binary64
5×div-inv_binary64
4×add-log-exp_binary64
3×cbrt-undiv_binary64 difference-of-squares_binary64 associate-/l*_binary64 div-exp_binary64
2×pow1_binary64
1×sub-neg_binary64 flip3--_binary64 diff-log_binary64 associate-/r/_binary64 clear-num_binary64 frac-2neg_binary64 distribute-lft-out--_binary64 flip--_binary64
Counts
2 → 85
Calls
2 calls:
17.0ms
(-.f64 (/.f64 x (/.f64 6 x)) 1/2)
6.0ms
(/.f64 x (/.f64 6 x))

series9.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(-.f64 (/.f64 x (/.f64 6 x)) 1/2)
4.0ms
(/.f64 x (/.f64 6 x))

simplify68.0ms

Algorithm
egg-herbie
Counts
91 → 91
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
04915866
14915866

prune76.0ms

Filtered
61 candidates to 91 candidates (-49.2%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New91091
Fresh044
Picked011
Done011
Total91697

Merged error: 0b

Counts
97 → 6

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(-.f64 (*.f64 x (/.f64 x 6)) 1/2)
0.2b
(*.f64 x (/.f64 x 6))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt_binary64
13×associate-*r*_binary64
10×*-un-lft-identity_binary64 add-cube-cbrt_binary64 times-frac_binary64
7×add-exp-log_binary64 add-cbrt-cube_binary64
4×add-log-exp_binary64 pow1_binary64
3×associate-*l*_binary64
2×cbrt-unprod_binary64 unswap-sqr_binary64 prod-exp_binary64
1×pow-prod-down_binary64 sub-neg_binary64 flip3--_binary64 diff-log_binary64 cbrt-undiv_binary64 associate-*r/_binary64 div-inv_binary64 div-exp_binary64 flip--_binary64 *-commutative_binary64
Counts
2 → 43
Calls
2 calls:
6.0ms
(-.f64 (*.f64 x (/.f64 x 6)) 1/2)
7.0ms
(*.f64 x (/.f64 x 6))

series10.0ms

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

simplify50.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
05270342

prune36.0ms

Filtered
32 candidates to 49 candidates (-53.1%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New49049
Fresh033
Picked011
Done022
Total49655

Merged error: 0b

Counts
55 → 6

regimes123.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0167
1167

end0.0ms

sample259.0ms

Algorithm
intervals
Results
168.0ms8000×body80valid

Profiling

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