Details

Time bar (total: 1.2s)

analyze82.0ms

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
25%74.9%0.1%5
37.5%62.4%0.1%6
43.7%43.7%12.6%7
53.1%34.3%12.6%8
57.8%23.4%18.8%9
63.2%18%18.8%10
66%12.1%22%11
68.9%9.2%22%12
70.3%6.1%23.5%13
71.9%4.6%23.5%14

sample13.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0ms6×body80invalid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0317
1317

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 5.1b

Counts
2 → 1

localize8.0ms

Local error

Found 1 expressions with local error:

4.7b
(*.f64 x (+.f64 1 (*.f64 y y)))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt_binary64
3×*-un-lft-identity_binary64 pow1_binary64 associate-*r*_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 associate-*l*_binary64
2×associate-*r/_binary64
1×pow-prod-down_binary64 flip3-+_binary64 add-log-exp_binary64 cbrt-unprod_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 prod-exp_binary64 flip-+_binary64 *-commutative_binary64
Counts
1 → 22
Calls
1 calls:
6.0ms
(*.f64 x (+.f64 1 (*.f64 y y)))

series12.0ms

Counts
1 → 3
Calls
1 calls:
12.0ms
(*.f64 x (+.f64 1 (*.f64 y y)))

simplify57.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
04921196
14921196

prune37.0ms

Filtered
17 candidates to 25 candidates (-47.1%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New20525
Fresh000
Picked011
Done000
Total20626

Merged error: 4.9b

Counts
26 → 6

localize4.0ms

Local error

Found 1 expressions with local error:

8.8b
(*.f64 x (*.f64 y y))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
3×pow-prod-down_binary64 cbrt-unprod_binary64 associate-*l*_binary64 prod-exp_binary64 add-sqr-sqrt_binary64
2×*-un-lft-identity_binary64 add-cube-cbrt_binary64
1×add-log-exp_binary64 associate-*r*_binary64 unswap-sqr_binary64 *-commutative_binary64
Counts
1 → 19
Calls
1 calls:
6.0ms
(*.f64 x (*.f64 y y))

series8.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(*.f64 x (*.f64 y y))

simplify52.0ms

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
05043129

prune22.0ms

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

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New21122
Fresh224
Picked011
Done101
Total24428

Merged error: 0.0b

Counts
28 → 4

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
3×pow-prod-down_binary64 cbrt-unprod_binary64 associate-*r*_binary64 prod-exp_binary64
2×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
1×add-log-exp_binary64 associate-*l*_binary64 *-commutative_binary64
Counts
1 → 18
Calls
1 calls:
5.0ms
(*.f64 (*.f64 x y) y)

series8.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(*.f64 (*.f64 x y) y)

simplify42.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05162121

prune18.0ms

Filtered
11 candidates to 21 candidates (-90.9%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New21021
Fresh022
Picked011
Done011
Total21425

Merged error: 0.0b

Counts
25 → 4

localize8.0ms

Local error

Found 4 expressions with local error:

2.5b
(*.f64 x (*.f64 (cbrt.f64 (+.f64 1 (*.f64 y y))) (cbrt.f64 (+.f64 1 (*.f64 y y)))))
4.9b
(cbrt.f64 (+.f64 1 (*.f64 y y)))
4.9b
(cbrt.f64 (+.f64 1 (*.f64 y y)))
4.9b
(cbrt.f64 (+.f64 1 (*.f64 y y)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
18×cbrt-div_binary64
10×associate-*r/_binary64
9×flip3-+_binary64 pow1_binary64 add-exp-log_binary64 add-sqr-sqrt_binary64 flip-+_binary64 cbrt-prod_binary64
8×*-un-lft-identity_binary64 add-cube-cbrt_binary64
7×add-cbrt-cube_binary64
4×add-log-exp_binary64 frac-times_binary64
3×pow-prod-down_binary64 cbrt-unprod_binary64 pow1/3_binary64 associate-*l*_binary64 prod-exp_binary64
2×associate-*l/_binary64
1×associate-*r*_binary64 unswap-sqr_binary64 *-commutative_binary64
Counts
4 → 66
Calls
4 calls:
12.0ms
(*.f64 x (*.f64 (cbrt.f64 (+.f64 1 (*.f64 y y))) (cbrt.f64 (+.f64 1 (*.f64 y y)))))
3.0ms
(cbrt.f64 (+.f64 1 (*.f64 y y)))
3.0ms
(cbrt.f64 (+.f64 1 (*.f64 y y)))
3.0ms
(cbrt.f64 (+.f64 1 (*.f64 y y)))

series62.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(*.f64 x (*.f64 (cbrt.f64 (+.f64 1 (*.f64 y y))) (cbrt.f64 (+.f64 1 (*.f64 y y)))))
9.0ms
(cbrt.f64 (+.f64 1 (*.f64 y y)))
9.0ms
(cbrt.f64 (+.f64 1 (*.f64 y y)))
10.0ms
(cbrt.f64 (+.f64 1 (*.f64 y y)))

simplify79.0ms

Algorithm
egg-herbie
Counts
78 → 78
Iterations

Useful iterations: 0 (70.0ms)

IterNodesCost
04903905
14903905

prune94.0ms

Filtered
67 candidates to 78 candidates (-16.4%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New77178
Fresh101
Picked011
Done022
Total78482

Merged error: 0.0b

Counts
82 → 4

regimes208.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
087
187

end0.0ms

sample312.0ms

Algorithm
intervals
Results
181.0ms8000×body80valid
4.0ms180×body80invalid

Profiling

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