Details

Time bar (total: 2.0s)

analyze224.0ms

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
0%87.4%12.6%5
9.4%65.5%25.1%6
14%60.8%25.1%7
19.5%49.1%31.4%8
24.6%37.8%37.6%9
28.7%33.7%37.6%10
33.3%26%40.7%11
36.2%19.9%43.8%12
38.6%17.6%43.8%13
41.3%13.3%45.4%14

sample19.0ms

Algorithm
intervals
Results
10.0ms256×body80valid
1.0ms24×body80nan
0.0ms1×body80invalid

simplify125.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (122.0ms)

IterNodesCost
049288
149288

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 13.7b

Counts
2 → 1

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(-.f64 (*.f64 x (log.f64 (/.f64 x y))) z)
0.3b
(*.f64 x (log.f64 (/.f64 x y)))
13.5b
(log.f64 (/.f64 x y))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
65×log-prod_binary64
45×times-frac_binary64
42×add-sqr-sqrt_binary64
40×*-un-lft-identity_binary64 add-cube-cbrt_binary64
26×distribute-lft-in_binary64 distribute-rgt-in_binary64 associate--l+_binary64
8×add-exp-log_binary64
7×pow1_binary64
5×add-log-exp_binary64 add-cbrt-cube_binary64 div-inv_binary64
4×associate-*r*_binary64
3×associate-*l*_binary64
2×rem-log-exp_binary64 log-pow_binary64
1×pow-prod-down_binary64 sub-neg_binary64 flip3--_binary64 diff-log_binary64 cbrt-unprod_binary64 unswap-sqr_binary64 prod-exp_binary64 div-exp_binary64 log-div_binary64 flip--_binary64 *-commutative_binary64
Counts
3 → 106
Calls
3 calls:
7.0ms
(-.f64 (*.f64 x (log.f64 (/.f64 x y))) z)
6.0ms
(*.f64 x (log.f64 (/.f64 x y)))
5.0ms
(log.f64 (/.f64 x y))

series32.0ms

Counts
3 → 9
Calls
3 calls:
14.0ms
(-.f64 (*.f64 x (log.f64 (/.f64 x y))) z)
10.0ms
(*.f64 x (log.f64 (/.f64 x y)))
8.0ms
(log.f64 (/.f64 x y))

simplify53.0ms

Algorithm
egg-herbie
Counts
115 → 115
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
055681125

prune119.0ms

Filtered
81 candidates to 115 candidates (-42.0%)
Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New1078115
Fresh000
Picked011
Done000
Total1079116

Merged error: 0.0b

Counts
116 → 9

localize14.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt.f64 y)
0.6b
(cbrt.f64 y)
0.6b
(cbrt.f64 x)
0.6b
(cbrt.f64 x)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod_binary64
8×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
4×add-log-exp_binary64 pow1_binary64 pow1/3_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
Counts
4 → 44
Calls
4 calls:
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 x)
1.0ms
(cbrt.f64 x)

series78.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(cbrt.f64 y)
19.0ms
(cbrt.f64 y)
17.0ms
(cbrt.f64 x)
17.0ms
(cbrt.f64 x)

simplify55.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
04923212
14923212

prune70.0ms

Filtered
48 candidates to 56 candidates (-16.7%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New56056
Fresh077
Picked011
Done011
Total56965

Merged error: 0.0b

Counts
65 → 9

localize12.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt.f64 y)
0.6b
(cbrt.f64 y)
0.6b
(cbrt.f64 x)
0.6b
(cbrt.f64 x)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod_binary64
8×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
4×add-log-exp_binary64 pow1_binary64 pow1/3_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
Counts
4 → 44
Calls
4 calls:
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 x)
1.0ms
(cbrt.f64 x)

series69.0ms

Counts
4 → 12
Calls
4 calls:
17.0ms
(cbrt.f64 y)
17.0ms
(cbrt.f64 y)
17.0ms
(cbrt.f64 x)
19.0ms
(cbrt.f64 x)

simplify37.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
04923212
14923212

prune67.0ms

Filtered
48 candidates to 56 candidates (-16.7%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New56056
Fresh066
Picked011
Done022
Total56965

Merged error: 0.0b

Counts
65 → 9

localize15.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt.f64 y)
0.6b
(cbrt.f64 y)
0.6b
(cbrt.f64 y)
3.8b
(log.f64 (/.f64 x (cbrt.f64 y)))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
22×log-prod_binary64
20×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
18×times-frac_binary64 cbrt-prod_binary64
7×add-exp-log_binary64
5×pow1_binary64
4×add-log-exp_binary64 add-cbrt-cube_binary64
3×pow1/3_binary64
2×rem-log-exp_binary64
1×log-pow_binary64 div-inv_binary64 div-exp_binary64 log-div_binary64
Counts
4 → 66
Calls
4 calls:
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)
4.0ms
(log.f64 (/.f64 x (cbrt.f64 y)))

series80.0ms

Counts
4 → 12
Calls
4 calls:
17.0ms
(cbrt.f64 y)
17.0ms
(cbrt.f64 y)
19.0ms
(cbrt.f64 y)
27.0ms
(log.f64 (/.f64 x (cbrt.f64 y)))

simplify38.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
05129514

prune70.0ms

Filtered
65 candidates to 78 candidates (-20.0%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New77178
Fresh145
Picked011
Done123
Total79887

Merged error: 0b

Counts
87 → 8

regimes230.0ms

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
02721
12721

end0.0ms

sample536.0ms

Algorithm
intervals
Results
322.0ms8000×body80valid
30.0ms774×body80nan
2.0ms44×body80invalid

Profiling

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