Details

Time bar (total: 940.0ms)

analyze3.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%25%25%4
62.5%12.5%25%5
62.5%6.2%31.3%6
65.6%3.1%31.3%7
65.6%1.6%32.8%8
66.4%0.8%32.8%9
66.4%0.4%33.2%10
66.6%0.2%33.2%11
66.6%0.1%33.3%12
66.6%0%33.4%13
66.6%0%33.4%14

sample11.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify120.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (117.0ms)

IterNodesCost
047199
147199

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.1b
(*.f64 (*.f64 x x) (-.f64 3 (*.f64 x 2)))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 associate-*r*_binary64 prod-exp_binary64 add-sqr-sqrt_binary64
*-un-lft-identity_binary64 sub-neg_binary64 associate-*r/_binary64 add-cube-cbrt_binary64
add-log-exp_binary64 flip3--_binary64 distribute-lft-in_binary64 associate-*l*_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 flip--_binary64 *-commutative_binary64
Counts
1 → 23
Calls
1 calls:
8.0ms
(*.f64 (*.f64 x x) (-.f64 3 (*.f64 x 2)))

series8.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(*.f64 (*.f64 x x) (-.f64 3 (*.f64 x 2)))

simplify47.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
05169264

prune22.0ms

Filtered
15 candidates to 26 candidates (-73.3%)
Pruning

5 alts after pruning (5 fresh and 0 done)

PrunedKeptTotal
New21526
Fresh000
Picked101
Done000
Total22527

Merged error: 0b

Counts
27 → 5

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+.f64 (*.f64 (*.f64 x x) 3) (*.f64 (pow.f64 x 3) -2))
0.2b
(*.f64 (*.f64 x x) 3)

rewrite13.0ms

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 associate-*r*_binary64 add-cube-cbrt_binary64 prod-exp_binary64
flip3-+_binary64 associate-*l*_binary64 unswap-sqr_binary64 +-commutative_binary64 flip-+_binary64 sum-log_binary64 *-commutative_binary64
Counts
2 → 30
Calls
2 calls:
7.0ms
(+.f64 (*.f64 (*.f64 x x) 3) (*.f64 (pow.f64 x 3) -2))
6.0ms
(*.f64 (*.f64 x x) 3)

series16.0ms

Counts
2 → 6
Calls
2 calls:
12.0ms
(+.f64 (*.f64 (*.f64 x x) 3) (*.f64 (pow.f64 x 3) -2))
3.0ms
(*.f64 (*.f64 x x) 3)

simplify50.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
05640293

prune22.0ms

Filtered
23 candidates to 36 candidates (-56.5%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New35136
Fresh134
Picked011
Done000
Total36541

Merged error: 0b

Counts
41 → 5

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(*.f64 x (-.f64 3 (*.f64 x 2)))
0.1b
(*.f64 x (*.f64 x (-.f64 3 (*.f64 x 2))))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
add-sqr-sqrt_binary64
sub-neg_binary64 associate-*r/_binary64 associate-*l*_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 associate-*r*_binary64 prod-exp_binary64
add-log-exp_binary64 flip3--_binary64 flip--_binary64 *-commutative_binary64
unswap-sqr_binary64
Counts
2 → 46
Calls
2 calls:
8.0ms
(*.f64 x (-.f64 3 (*.f64 x 2)))
13.0ms
(*.f64 x (*.f64 x (-.f64 3 (*.f64 x 2))))

series14.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(*.f64 x (-.f64 3 (*.f64 x 2)))
8.0ms
(*.f64 x (*.f64 x (-.f64 3 (*.f64 x 2))))

simplify64.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
04930472
14930472

prune22.0ms

Filtered
30 candidates to 52 candidates (-73.3%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New52052
Fresh033
Picked011
Done011
Total52557

Merged error: 0b

Counts
57 → 5

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(+.f64 (*.f64 (*.f64 x (sqrt.f64 3)) (*.f64 x (sqrt.f64 3))) (*.f64 (pow.f64 x 3) -2))
0.3b
(*.f64 (*.f64 x (sqrt.f64 3)) (*.f64 x (sqrt.f64 3)))
0.4b
(*.f64 x (sqrt.f64 3))
0.4b
(*.f64 x (sqrt.f64 3))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
47×pow1_binary64
20×add-exp-log_binary64 add-cbrt-cube_binary64
19×pow-prod-down_binary64
18×add-sqr-sqrt_binary64
13×associate-*r*_binary64
10×*-un-lft-identity_binary64 cbrt-unprod_binary64 add-cube-cbrt_binary64 prod-exp_binary64
sqrt-prod_binary64
associate-*l*_binary64
add-log-exp_binary64
pow-prod-up_binary64 unswap-sqr_binary64 pow-sqr_binary64
*-commutative_binary64
pow-plus_binary64
flip3-+_binary64 swap-sqr_binary64 +-commutative_binary64 flip-+_binary64 pow2_binary64 sum-log_binary64
Counts
4 → 89
Calls
4 calls:
10.0ms
(+.f64 (*.f64 (*.f64 x (sqrt.f64 3)) (*.f64 x (sqrt.f64 3))) (*.f64 (pow.f64 x 3) -2))
9.0ms
(*.f64 (*.f64 x (sqrt.f64 3)) (*.f64 x (sqrt.f64 3)))
5.0ms
(*.f64 x (sqrt.f64 3))
5.0ms
(*.f64 x (sqrt.f64 3))

series39.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(+.f64 (*.f64 (*.f64 x (sqrt.f64 3)) (*.f64 x (sqrt.f64 3))) (*.f64 (pow.f64 x 3) -2))
8.0ms
(*.f64 (*.f64 x (sqrt.f64 3)) (*.f64 x (sqrt.f64 3)))
4.0ms
(*.f64 x (sqrt.f64 3))
7.0ms
(*.f64 x (sqrt.f64 3))

simplify42.0ms

Algorithm
egg-herbie
Counts
101 → 101
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
05234585

prune39.0ms

Filtered
51 candidates to 101 candidates (-98.0%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New1010101
Fresh022
Picked011
Done022
Total1015106

Merged error: 0b

Counts
106 → 5

regimes40.0ms

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
01111
11111

end0.0ms

sample274.0ms

Algorithm
intervals
Results
188.0ms8000×body80valid
0.0msbody80invalid

Profiling

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