Details

Time bar (total: 1.7s)

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
50%50%0.1%5
50%50%0.1%6
62.4%34.3%3.2%7
62.4%32.8%4.8%8
68.7%21.1%10.2%9
68.7%19.1%12.2%10
71.8%11.5%16.7%11
71.8%10.2%18%12
73.4%6%20.6%13
73.4%5.3%21.3%14

sample12.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0ms14×body80invalid

simplify16.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
01210
11210

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 4.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

9.4b
(/.f64 x (*.f64 y y))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
6×add-exp-log_binary64 add-cbrt-cube_binary64
3×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64 associate-/l*_binary64 times-frac_binary64
2×cbrt-undiv_binary64 div-exp_binary64
1×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 y))

series20.0ms

Counts
1 → 3
Calls
1 calls:
20.0ms
(/.f64 x (*.f64 y y))

simplify96.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (84.0ms)

IterNodesCost
06110223

prune22.0ms

Filtered
16 candidates to 24 candidates (-50.0%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New18624
Fresh000
Picked011
Done000
Total18725

Merged error: 0.0b

Counts
25 → 7

localize7.0ms

Local error

Found 1 expressions with local error:

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

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
6×add-exp-log_binary64 add-cbrt-cube_binary64
5×div-inv_binary64
3×associate-/r*_binary64 cbrt-undiv_binary64 div-exp_binary64
1×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) y)

series21.0ms

Counts
1 → 3
Calls
1 calls:
21.0ms
(/.f64 (/.f64 x y) y)

simplify117.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (97.0ms)

IterNodesCost
048311069
148311069

prune46.0ms

Filtered
46 candidates to 73 candidates (-58.7%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New71273
Fresh235
Picked011
Done011
Total73780

Merged error: 0.0b

Counts
80 → 7

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt_binary64
25×times-frac_binary64
23×add-exp-log_binary64
17×*-un-lft-identity_binary64
15×add-cube-cbrt_binary64
13×associate-*r*_binary64 add-cbrt-cube_binary64 associate-*l*_binary64
8×prod-exp_binary64 div-exp_binary64
6×unswap-sqr_binary64
4×cbrt-unprod_binary64 cbrt-undiv_binary64
3×pow1_binary64
2×1-exp_binary64 rec-exp_binary64 div-inv_binary64
1×pow-prod-down_binary64 add-log-exp_binary64 associate-*r/_binary64 frac-times_binary64 associate-*l/_binary64 *-commutative_binary64
Counts
1 → 56
Calls
1 calls:
11.0ms
(*.f64 (/.f64 1 y) (/.f64 x y))

series17.0ms

Counts
1 → 3
Calls
1 calls:
17.0ms
(*.f64 (/.f64 1 y) (/.f64 x y))

simplify123.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (107.0ms)

IterNodesCost
05798614

prune33.0ms

Filtered
34 candidates to 59 candidates (-73.5%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New59059
Fresh044
Picked011
Done022
Total59766

Merged error: 0.0b

Counts
66 → 7

localize9.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt.f64 x)
0.6b
(cbrt.f64 x)
0.6b
(cbrt.f64 x)
5.4b
(/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (/.f64 y (/.f64 (cbrt.f64 x) y)))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
311×times-frac_binary64
131×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
71×associate-/r*_binary64
63×cbrt-prod_binary64
25×add-exp-log_binary64
17×add-cbrt-cube_binary64
12×cbrt-undiv_binary64 div-exp_binary64
9×div-inv_binary64
4×add-log-exp_binary64 pow1_binary64
3×cbrt-unprod_binary64 pow1/3_binary64 associate-/r/_binary64 prod-exp_binary64
1×clear-num_binary64 frac-2neg_binary64 associate-/l*_binary64
Counts
4 → 199
Calls
4 calls:
1.0ms
(cbrt.f64 x)
1.0ms
(cbrt.f64 x)
1.0ms
(cbrt.f64 x)
18.0ms
(/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (/.f64 y (/.f64 (cbrt.f64 x) y)))

series293.0ms

Counts
4 → 12
Calls
4 calls:
88.0ms
(cbrt.f64 x)
84.0ms
(cbrt.f64 x)
87.0ms
(cbrt.f64 x)
33.0ms
(/.f64 (*.f64 (cbrt.f64 x) (cbrt.f64 x)) (/.f64 y (/.f64 (cbrt.f64 x) y)))

simplify135.0ms

Algorithm
egg-herbie
Counts
211 → 211
Iterations

Useful iterations: 0 (87.0ms)

IterNodesCost
049644048
149644048

prune145.0ms

Filtered
162 candidates to 211 candidates (-30.2%)
Pruning

7 alts after pruning (3 fresh and 4 done)

PrunedKeptTotal
New2110211
Fresh033
Picked011
Done033
Total2117218

Merged error: 0.0b

Counts
218 → 7

regimes81.0ms

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
01710
11710

end0.0ms

sample328.0ms

Algorithm
intervals
Results
190.0ms8000×body80valid
11.0ms413×body80invalid

Profiling

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