Details

Time bar (total: 1.3s)

analyze52.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
50%50%0.1%5
56.2%43.7%0.1%6
71.8%28.1%0.1%7
73.4%25%1.7%8
80.4%16.4%3.2%9
80.8%14%5.2%10
84.1%8.8%7.1%11
84.2%7.4%8.4%12
85.8%4.5%9.7%13
85.8%3.8%10.4%14

sample16.0ms

Algorithm
intervals
Results
9.0ms256×body80valid
0.0msbody80invalid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0105
1105

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.2b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(/.f64 x (*.f64 y 3.0))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64 add-cbrt-cube_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64 associate-/l*_binary64 times-frac_binary64
cbrt-undiv_binary64 div-exp_binary64
associate-/r*_binary64 add-log-exp_binary64 pow1_binary64 cbrt-unprod_binary64 clear-num_binary64 prod-exp_binary64 frac-2neg_binary64 div-inv_binary64
Counts
1 → 21
Calls
1 calls:
5.0ms
(/.f64 x (*.f64 y 3.0))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(/.f64 x (*.f64 y 3.0))

simplify162.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (158.0ms)

IterNodesCost
04746152
14746152

prune36.0ms

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

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New20424
Fresh000
Picked011
Done000
Total20525

Merged error: 0.0b

Counts
25 → 5

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(/.f64 (/.f64 x y) 3.0)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac_binary64
43×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
13×associate-/l*_binary64
add-exp-log_binary64 add-cbrt-cube_binary64
div-inv_binary64
associate-/r*_binary64 cbrt-undiv_binary64 div-exp_binary64
associate-/l/_binary64 add-log-exp_binary64 pow1_binary64 clear-num_binary64 frac-2neg_binary64
Counts
1 → 70
Calls
1 calls:
6.0ms
(/.f64 (/.f64 x y) 3.0)

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(/.f64 (/.f64 x y) 3.0)

simplify111.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (102.0ms)

IterNodesCost
04692781
14692781

prune65.0ms

Filtered
58 candidates to 73 candidates (-25.9%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New72173
Fresh123
Picked011
Done011
Total73578

Merged error: 0b

Counts
78 → 5

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(*.f64 x (/.f64 (/.f64 1 y) 3.0))
0.3b
(/.f64 (/.f64 1 y) 3.0)

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
146×times-frac_binary64
92×add-sqr-sqrt_binary64
81×*-un-lft-identity_binary64
80×add-cube-cbrt_binary64
43×associate-*r*_binary64
26×add-exp-log_binary64
16×add-cbrt-cube_binary64
13×associate-/l*_binary64
12×div-exp_binary64
div-inv_binary64
cbrt-undiv_binary64
prod-exp_binary64
pow1_binary64 unswap-sqr_binary64
associate-/r*_binary64 cbrt-unprod_binary64 associate-*l*_binary64
add-log-exp_binary64 1-exp_binary64 rec-exp_binary64
pow-prod-down_binary64 associate-/l/_binary64 associate-*r/_binary64 clear-num_binary64 frac-2neg_binary64 *-commutative_binary64
Counts
2 → 140
Calls
2 calls:
15.0ms
(*.f64 x (/.f64 (/.f64 1 y) 3.0))
7.0ms
(/.f64 (/.f64 1 y) 3.0)

series7.0ms

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

simplify81.0ms

Algorithm
egg-herbie
Counts
146 → 146
Iterations

Useful iterations: 0 (68.0ms)

IterNodesCost
050101318

prune113.0ms

Filtered
96 candidates to 146 candidates (-52.1%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New1460146
Fresh022
Picked011
Done022
Total1465151

Merged error: 0b

Counts
151 → 5

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(*.f64 x (/.f64 1 (*.f64 y 3.0)))
0.3b
(/.f64 1 (*.f64 y 3.0))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
32×add-exp-log_binary64
16×add-cbrt-cube_binary64
13×prod-exp_binary64
add-sqr-sqrt_binary64
div-exp_binary64
*-un-lft-identity_binary64 pow1_binary64 associate-*r*_binary64 add-cube-cbrt_binary64
times-frac_binary64
cbrt-unprod_binary64
1-exp_binary64 cbrt-undiv_binary64 rec-exp_binary64
associate-*l*_binary64 associate-/l*_binary64
pow-prod-down_binary64 add-log-exp_binary64 div-inv_binary64 pow-flip_binary64
associate-/r*_binary64 associate-*r/_binary64 unswap-sqr_binary64 clear-num_binary64 inv-pow_binary64 frac-2neg_binary64 un-div-inv_binary64 *-commutative_binary64
Counts
2 → 60
Calls
2 calls:
8.0ms
(*.f64 x (/.f64 1 (*.f64 y 3.0)))
5.0ms
(/.f64 1 (*.f64 y 3.0))

series7.0ms

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

simplify83.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 0 (76.0ms)

IterNodesCost
04931364
14931364

prune34.0ms

Filtered
32 candidates to 66 candidates (-106.3%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New66066
Fresh011
Picked011
Done033
Total66571

Merged error: 0b

Counts
71 → 5

regimes185.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
055
155

end0.0ms

sample291.0ms

Algorithm
intervals
Results
154.0ms8000×body80valid
4.0ms217×body80invalid

Profiling

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