Details

Time bar (total: 1.7s)

analyze499.0ms

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%99.9%0.1%5
0%99.9%0.1%6
18.7%81.1%0.1%7
21.8%78%0.1%8
27.3%67.1%5.6%9
41%50.3%8.7%10
43.9%47%9.1%11
48.3%38%13.7%12
56.3%27.4%16.2%13
58.2%25.4%16.4%14

sample16.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
1.0ms34×body80invalid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0127
1127

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 6.3b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+.f64 x (/.f64 (*.f64 y y) z))
8.9b
(/.f64 (*.f64 y y) z)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
7×add-exp-log_binary64 add-cbrt-cube_binary64
6×*-un-lft-identity_binary64
4×add-log-exp_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
3×associate-/r*_binary64 times-frac_binary64
2×pow1_binary64 cbrt-undiv_binary64 div-exp_binary64
1×flip3-+_binary64 cbrt-unprod_binary64 distribute-lft-out_binary64 clear-num_binary64 prod-exp_binary64 frac-2neg_binary64 associate-/l*_binary64 div-inv_binary64 +-commutative_binary64 flip-+_binary64 sum-log_binary64
Counts
2 → 33
Calls
2 calls:
6.0ms
(+.f64 x (/.f64 (*.f64 y y) z))
5.0ms
(/.f64 (*.f64 y y) z)

series17.0ms

Counts
2 → 6
Calls
2 calls:
13.0ms
(+.f64 x (/.f64 (*.f64 y y) z))
4.0ms
(/.f64 (*.f64 y y) z)

simplify50.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
05116297

prune29.0ms

Filtered
27 candidates to 39 candidates (-44.4%)
Pruning

5 alts after pruning (5 fresh and 0 done)

PrunedKeptTotal
New34539
Fresh000
Picked101
Done000
Total35540

Merged error: 0.0b

Counts
40 → 5

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+.f64 x (*.f64 y (/.f64 y z)))
0.2b
(*.f64 y (/.f64 y z))

rewrite12.0ms

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 flip3-+_binary64 cbrt-undiv_binary64 associate-*r/_binary64 div-inv_binary64 div-exp_binary64 +-commutative_binary64 flip-+_binary64 sum-log_binary64 *-commutative_binary64
Counts
2 → 43
Calls
2 calls:
3.0ms
(+.f64 x (*.f64 y (/.f64 y z)))
7.0ms
(*.f64 y (/.f64 y z))

series16.0ms

Counts
2 → 6
Calls
2 calls:
12.0ms
(+.f64 x (*.f64 y (/.f64 y z)))
4.0ms
(*.f64 y (/.f64 y z))

simplify58.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
04932359
14932359

prune23.0ms

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

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New49049
Fresh044
Picked011
Done000
Total49554

Merged error: 0.0b

Counts
54 → 5

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+.f64 x (/.f64 y (/.f64 z y)))
0.2b
(/.f64 y (/.f64 z y))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac_binary64
46×*-un-lft-identity_binary64
44×add-cube-cbrt_binary64 add-sqr-sqrt_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 associate-/l*_binary64 div-exp_binary64
2×pow1_binary64
1×flip3-+_binary64 distribute-lft-out_binary64 associate-/r/_binary64 clear-num_binary64 frac-2neg_binary64 +-commutative_binary64 flip-+_binary64 sum-log_binary64
Counts
2 → 82
Calls
2 calls:
13.0ms
(+.f64 x (/.f64 y (/.f64 z y)))
6.0ms
(/.f64 y (/.f64 z y))

series14.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(+.f64 x (/.f64 y (/.f64 z y)))
4.0ms
(/.f64 y (/.f64 z y))

simplify65.0ms

Algorithm
egg-herbie
Counts
88 → 88
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
04946853
14946853

prune35.0ms

Filtered
58 candidates to 88 candidates (-51.7%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New87188
Fresh123
Picked011
Done011
Total88593

Merged error: 0.0b

Counts
93 → 5

localize8.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt.f64 y)
0.6b
(cbrt.f64 y)
0.6b
(cbrt.f64 y)
3.1b
(*.f64 (*.f64 y (cbrt.f64 y)) (/.f64 (cbrt.f64 y) (/.f64 z (cbrt.f64 y))))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
240×times-frac_binary64
137×associate-*r*_binary64
130×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
129×cbrt-prod_binary64
25×add-exp-log_binary64
16×add-cbrt-cube_binary64
9×pow1_binary64 cbrt-unprod_binary64 prod-exp_binary64
7×div-inv_binary64
6×cbrt-undiv_binary64 div-exp_binary64
4×add-log-exp_binary64
3×pow-prod-down_binary64 pow1/3_binary64
1×associate-*r/_binary64 associate-/r/_binary64 associate-*l*_binary64 *-commutative_binary64
Counts
4 → 194
Calls
4 calls:
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)
30.0ms
(*.f64 (*.f64 y (cbrt.f64 y)) (/.f64 (cbrt.f64 y) (/.f64 z (cbrt.f64 y))))

series56.0ms

Counts
4 → 12
Calls
4 calls:
15.0ms
(cbrt.f64 y)
15.0ms
(cbrt.f64 y)
19.0ms
(cbrt.f64 y)
8.0ms
(*.f64 (*.f64 y (cbrt.f64 y)) (/.f64 (cbrt.f64 y) (/.f64 z (cbrt.f64 y))))

simplify65.0ms

Algorithm
egg-herbie
Counts
206 → 206
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
049522170
149522170

prune95.0ms

Filtered
172 candidates to 206 candidates (-19.8%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New2060206
Fresh022
Picked011
Done022
Total2065211

Merged error: 0.0b

Counts
211 → 5

regimes138.0ms

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
087
187

end0.0ms

sample443.0ms

Algorithm
intervals
Results
220.0ms8000×body80valid
25.0ms929×body80invalid

Profiling

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