Details

Time bar (total: 3.4s)

analyze10.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
0%50%50%3
25%25%50%4
37.5%12.5%50%5
43.7%6.2%50%6
46.9%3.1%50%7
48.4%1.6%50%8
49.2%0.8%50%9
49.6%0.4%50%10
49.8%0.2%50%11
49.9%0.1%50%12
49.9%0%50.1%13
49.9%0%50.1%14

sample26.0ms

Algorithm
intervals
Results
14.0ms256×body80valid

simplify90.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (81.0ms)

IterNodesCost
0496829
1496829

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize18.0ms

Local error

Found 3 expressions with local error:

0.0b
(*.f64 (*.f64 (/.f64 (sqrt.f64 2) 4) (sqrt.f64 (-.f64 1 (*.f64 3 (*.f64 v v))))) (-.f64 1 (*.f64 v v)))
0.0b
(*.f64 (/.f64 (sqrt.f64 2) 4) (sqrt.f64 (-.f64 1 (*.f64 3 (*.f64 v v)))))
0.2b
(*.f64 3 (*.f64 v v))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
38×add-sqr-sqrt_binary64
26×associate-*l*_binary64
22×add-exp-log_binary64 add-cbrt-cube_binary64 times-frac_binary64
21×*-un-lft-identity_binary64
20×add-cube-cbrt_binary64
18×frac-times_binary64
17×sqrt-prod_binary64
16×sqrt-div_binary64
15×pow1_binary64
14×flip3--_binary64 flip--_binary64
12×associate-*r*_binary64
10×cbrt-unprod_binary64 associate-*r/_binary64 prod-exp_binary64
9×associate-*l/_binary64
7×pow-prod-down_binary64 unswap-sqr_binary64
3×add-log-exp_binary64 *-commutative_binary64
2×sub-neg_binary64 cbrt-undiv_binary64 difference-of-squares_binary64 div-exp_binary64
1×distribute-lft-in_binary64 distribute-rgt-in_binary64 div-inv_binary64
Counts
3 → 112
Calls
3 calls:
19.0ms
(*.f64 (*.f64 (/.f64 (sqrt.f64 2) 4) (sqrt.f64 (-.f64 1 (*.f64 3 (*.f64 v v))))) (-.f64 1 (*.f64 v v)))
12.0ms
(*.f64 (/.f64 (sqrt.f64 2) 4) (sqrt.f64 (-.f64 1 (*.f64 3 (*.f64 v v)))))
6.0ms
(*.f64 3 (*.f64 v v))

series147.0ms

Counts
3 → 9
Calls
3 calls:
69.0ms
(*.f64 (*.f64 (/.f64 (sqrt.f64 2) 4) (sqrt.f64 (-.f64 1 (*.f64 3 (*.f64 v v))))) (-.f64 1 (*.f64 v v)))
56.0ms
(*.f64 (/.f64 (sqrt.f64 2) 4) (sqrt.f64 (-.f64 1 (*.f64 3 (*.f64 v v)))))
22.0ms
(*.f64 3 (*.f64 v v))

simplify92.0ms

Algorithm
egg-herbie
Counts
121 → 121
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
057603288

prune547.0ms

Filtered
88 candidates to 121 candidates (-37.5%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New1192121
Fresh000
Picked101
Done000
Total1202122

Merged error: 0b

Counts
122 → 2

localize27.0ms

Local error

Found 2 expressions with local error:

0.0b
(*.f64 (/.f64 (sqrt.f64 2) 4) (*.f64 (sqrt.f64 (-.f64 1 (*.f64 3 (*.f64 v v)))) (-.f64 1 (*.f64 v v))))
0.2b
(*.f64 3 (*.f64 v v))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
25×associate-*l*_binary64
19×add-exp-log_binary64 add-cbrt-cube_binary64
18×times-frac_binary64
17×add-sqr-sqrt_binary64
16×*-un-lft-identity_binary64 add-cube-cbrt_binary64 frac-times_binary64
12×pow1_binary64 flip3--_binary64 associate-*r/_binary64 flip--_binary64 sqrt-div_binary64
9×cbrt-unprod_binary64 prod-exp_binary64 sqrt-prod_binary64
6×pow-prod-down_binary64
5×associate-*l/_binary64
4×sub-neg_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64
2×add-log-exp_binary64 associate-*r*_binary64 cbrt-undiv_binary64 div-exp_binary64 *-commutative_binary64
1×unswap-sqr_binary64 div-inv_binary64
Counts
2 → 81
Calls
2 calls:
16.0ms
(*.f64 (/.f64 (sqrt.f64 2) 4) (*.f64 (sqrt.f64 (-.f64 1 (*.f64 3 (*.f64 v v)))) (-.f64 1 (*.f64 v v))))
6.0ms
(*.f64 3 (*.f64 v v))

series97.0ms

Counts
2 → 6
Calls
2 calls:
76.0ms
(*.f64 (/.f64 (sqrt.f64 2) 4) (*.f64 (sqrt.f64 (-.f64 1 (*.f64 3 (*.f64 v v)))) (-.f64 1 (*.f64 v v))))
22.0ms
(*.f64 3 (*.f64 v v))

simplify63.0ms

Algorithm
egg-herbie
Counts
87 → 87
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
051522445

prune567.0ms

Filtered
62 candidates to 87 candidates (-40.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New87087
Fresh011
Picked011
Done000
Total87289

Merged error: 0b

Counts
89 → 2

localize43.0ms

Local error

Found 4 expressions with local error:

1.0b
(cbrt.f64 2)
1.0b
(cbrt.f64 2)
1.0b
(/.f64 (sqrt.f64 (cbrt.f64 2)) (cbrt.f64 4))
1.0b
(*.f64 (cbrt.f64 4) (cbrt.f64 4))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
73×cbrt-prod_binary64
63×add-sqr-sqrt_binary64
55×*-un-lft-identity_binary64 add-cube-cbrt_binary64
54×times-frac_binary64
42×sqrt-prod_binary64
11×pow1_binary64
9×associate-/l*_binary64
8×pow1/3_binary64 add-exp-log_binary64
6×associate-/r*_binary64 swap-sqr_binary64 associate-*r*_binary64 associate-*l*_binary64
5×add-cbrt-cube_binary64
4×add-log-exp_binary64 unswap-sqr_binary64
2×pow-prod-down_binary64 pow-prod-up_binary64 pow-sqr_binary64
1×cbrt-unprod_binary64 cbrt-undiv_binary64 pow-plus_binary64 clear-num_binary64 prod-exp_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64 pow2_binary64 *-commutative_binary64
Counts
4 → 143
Calls
4 calls:
1.0ms
(cbrt.f64 2)
1.0ms
(cbrt.f64 2)
6.0ms
(/.f64 (sqrt.f64 (cbrt.f64 2)) (cbrt.f64 4))
6.0ms
(*.f64 (cbrt.f64 4) (cbrt.f64 4))

series0.0ms

Counts
4 → 4
Calls
4 calls:
0.0ms
(cbrt.f64 2)
0.0ms
(cbrt.f64 2)
0.0ms
(/.f64 (sqrt.f64 (cbrt.f64 2)) (cbrt.f64 4))
0.0ms
(*.f64 (cbrt.f64 4) (cbrt.f64 4))

simplify108.0ms

Algorithm
egg-herbie
Counts
147 → 147
Iterations

Useful iterations: 0 (72.0ms)

IterNodesCost
050842381

prune800.0ms

Filtered
109 candidates to 147 candidates (-34.9%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1470147
Fresh000
Picked011
Done011
Total1472149

Merged error: 0b

Counts
149 → 2

regimes111.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
05429
15429

end0.0ms

sample560.0ms

Algorithm
intervals
Results
434.0ms8000×body80valid
0.0ms4×body80nan

Profiling

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