Details

Time bar (total: 787.0ms)

analyze3.0ms

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

sample10.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify18.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (15.0ms)

IterNodesCost
03087
13087

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.1b
(/.f64 (-.f64 (*.f64 x x) 3.0) 6.0)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt_binary64
12×times-frac_binary64
10×*-un-lft-identity_binary64 add-cube-cbrt_binary64
difference-of-squares_binary64 associate-/l*_binary64
associate-/r*_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
associate-/l/_binary64
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:
7.0ms
(/.f64 (-.f64 (*.f64 x x) 3.0) 6.0)

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(/.f64 (-.f64 (*.f64 x x) 3.0) 6.0)

simplify48.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
04958405
14958405

prune51.0ms

Filtered
30 candidates to 37 candidates (-23.3%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New34337
Fresh000
Picked101
Done000
Total35338

Merged error: 0b

Counts
38 → 3

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(/.f64 (*.f64 x x) 6.0)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64 add-cbrt-cube_binary64
*-un-lft-identity_binary64 associate-/r*_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64 times-frac_binary64
cbrt-undiv_binary64 div-exp_binary64
add-log-exp_binary64 pow1_binary64 cbrt-unprod_binary64 clear-num_binary64 prod-exp_binary64 frac-2neg_binary64 associate-/l*_binary64 div-inv_binary64
Counts
1 → 21
Calls
1 calls:
5.0ms
(/.f64 (*.f64 x x) 6.0)

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(/.f64 (*.f64 x x) 6.0)

simplify52.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04888149
14888149

prune25.0ms

Filtered
17 candidates to 24 candidates (-41.2%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New23124
Fresh112
Picked011
Done000
Total24327

Merged error: 0b

Counts
27 → 3

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(/.f64 x (/.f64 6.0 x))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac_binary64
43×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
13×associate-/r*_binary64
add-exp-log_binary64 add-cbrt-cube_binary64
div-inv_binary64
cbrt-undiv_binary64 associate-/l*_binary64 div-exp_binary64
add-log-exp_binary64 pow1_binary64 associate-/r/_binary64 clear-num_binary64 frac-2neg_binary64
Counts
1 → 70
Calls
1 calls:
6.0ms
(/.f64 x (/.f64 6.0 x))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(/.f64 x (/.f64 6.0 x))

simplify68.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
05121686

prune59.0ms

Filtered
50 candidates to 73 candidates (-46.0%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New73073
Fresh011
Picked011
Done011
Total73376

Merged error: 0b

Counts
76 → 3

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(*.f64 (*.f64 x x) 0.16666666666666666)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 associate-*r*_binary64 prod-exp_binary64 add-sqr-sqrt_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64
add-log-exp_binary64 associate-*l*_binary64 unswap-sqr_binary64 *-commutative_binary64
Counts
1 → 19
Calls
1 calls:
8.0ms
(*.f64 (*.f64 x x) 0.16666666666666666)

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(*.f64 (*.f64 x x) 0.16666666666666666)

simplify49.0ms

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
05269130

prune14.0ms

Filtered
12 candidates to 22 candidates (-83.3%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New22022
Fresh000
Picked011
Done022
Total22325

Merged error: 0b

Counts
25 → 3

regimes70.0ms

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
0249
1249

end0.0ms

sample250.0ms

Algorithm
intervals
Results
169.0ms8000×body80valid

Profiling

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