Details

Time bar (total: 1.9s)

analyze251.0ms

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

sample11.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
0.0msbody80invalid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
03310
13310

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 3.9b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+.f64 1 (*.f64 y y))
3.6b
(*.f64 x (+.f64 1 (*.f64 y y)))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64
*-un-lft-identity_binary64 add-log-exp_binary64 pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
associate-*r*_binary64 associate-*l*_binary64
flip3-+_binary64 associate-*r/_binary64 flip-+_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 prod-exp_binary64 +-commutative_binary64 sum-log_binary64 *-commutative_binary64
Counts
2 → 33
Calls
2 calls:
3.0ms
(+.f64 1 (*.f64 y y))
5.0ms
(*.f64 x (+.f64 1 (*.f64 y y)))

series65.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(+.f64 1 (*.f64 y y))
39.0ms
(*.f64 x (+.f64 1 (*.f64 y y)))

simplify100.0ms

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 0 (85.0ms)

IterNodesCost
06026428

prune56.0ms

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

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New33639
Fresh000
Picked101
Done000
Total34640

Merged error: 3.7b

Counts
40 → 6

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+.f64 x (*.f64 x (*.f64 y y)))
8.8b
(*.f64 x (*.f64 y y))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
add-log-exp_binary64 add-sqr-sqrt_binary64
pow-prod-down_binary64 *-un-lft-identity_binary64 cbrt-unprod_binary64 add-cube-cbrt_binary64 associate-*l*_binary64 prod-exp_binary64
flip3-+_binary64 associate-*r*_binary64 unswap-sqr_binary64 +-commutative_binary64 flip-+_binary64 sum-log_binary64 *-commutative_binary64
Counts
2 → 30
Calls
2 calls:
6.0ms
(+.f64 x (*.f64 x (*.f64 y y)))
9.0ms
(*.f64 x (*.f64 y y))

series110.0ms

Counts
2 → 6
Calls
2 calls:
69.0ms
(+.f64 x (*.f64 x (*.f64 y y)))
41.0ms
(*.f64 x (*.f64 y y))

simplify103.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 0 (83.0ms)

IterNodesCost
04935376
14935376

prune21.0ms

Filtered
22 candidates to 36 candidates (-63.6%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New34236
Fresh325
Picked011
Done000
Total37542

Merged error: 0.0b

Counts
42 → 5

localize4.0ms

Local error

Found 2 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
add-log-exp_binary64
pow-prod-down_binary64 *-un-lft-identity_binary64 cbrt-unprod_binary64 associate-*r*_binary64 add-cube-cbrt_binary64 prod-exp_binary64 add-sqr-sqrt_binary64
flip3-+_binary64 associate-*l*_binary64 +-commutative_binary64 flip-+_binary64 sum-log_binary64 *-commutative_binary64
Counts
2 → 29
Calls
2 calls:
3.0ms
(+.f64 x (*.f64 (*.f64 x y) y))
5.0ms
(*.f64 (*.f64 x y) y)

series66.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(+.f64 x (*.f64 (*.f64 x y) y))
27.0ms
(*.f64 (*.f64 x y) y)

simplify103.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (91.0ms)

IterNodesCost
04938364
14938364

prune22.0ms

Filtered
22 candidates to 35 candidates (-59.1%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New34135
Fresh123
Picked011
Done011
Total35540

Merged error: 0.0b

Counts
40 → 5

localize9.0ms

Local error

Found 4 expressions with local error:

0.4b
(*.f64 (cbrt.f64 (*.f64 y (*.f64 x y))) (cbrt.f64 (*.f64 y (*.f64 x y))))
20.5b
(cbrt.f64 (*.f64 y (*.f64 x y)))
20.5b
(cbrt.f64 (*.f64 y (*.f64 x y)))
20.5b
(cbrt.f64 (*.f64 y (*.f64 x y)))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1_binary64
10×add-sqr-sqrt_binary64
pow1/3_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64
cbrt-prod_binary64
add-exp-log_binary64
add-log-exp_binary64 swap-sqr_binary64 associate-*r*_binary64 add-cbrt-cube_binary64 associate-*l*_binary64
pow-prod-down_binary64 pow-prod-up_binary64 pow-sqr_binary64
cbrt-unprod_binary64 pow-plus_binary64 unswap-sqr_binary64 prod-exp_binary64 pow2_binary64 *-commutative_binary64
Counts
4 → 58
Calls
4 calls:
6.0ms
(*.f64 (cbrt.f64 (*.f64 y (*.f64 x y))) (cbrt.f64 (*.f64 y (*.f64 x y))))
4.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))
4.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))
4.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))

series372.0ms

Counts
4 → 12
Calls
4 calls:
135.0ms
(*.f64 (cbrt.f64 (*.f64 y (*.f64 x y))) (cbrt.f64 (*.f64 y (*.f64 x y))))
75.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))
79.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))
83.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))

simplify86.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (61.0ms)

IterNodesCost
04899738
14899738

prune46.0ms

Filtered
53 candidates to 70 candidates (-32.1%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New69170
Fresh022
Picked011
Done022
Total69675

Merged error: 0.0b

Counts
75 → 6

regimes54.0ms

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
0910
1910

end0.0ms

sample305.0ms

Algorithm
intervals
Results
178.0ms8000×body80valid
3.0ms163×body80invalid

Profiling

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