Details

Time bar (total: 1.1s)

analyze60.0ms

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%50%12.6%6
50%37.5%12.6%7
56.2%25%18.8%8
62.4%18.7%18.8%9
65.6%12.5%22%10
68.7%9.4%22%11
70.2%6.2%23.5%12
71.8%4.7%23.5%13
72.6%3.1%24.3%14

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
0.0ms5×body80invalid

simplify12.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (10.0ms)

IterNodesCost
01837
11837

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.1b
(*.f64 x (-.f64 1 (*.f64 x 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×sub-neg_binary64 associate-*r/_binary64
1×pow-prod-down_binary64 add-log-exp_binary64 flip3--_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 x y)))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(*.f64 x (-.f64 1 (*.f64 x y)))

simplify39.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
04908208
14908208

prune28.0ms

Filtered
16 candidates to 25 candidates (-56.3%)
Pruning

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New19625
Fresh000
Picked101
Done000
Total20626

Merged error: 0.0b

Counts
26 → 6

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
6×associate-*r*_binary64 add-sqr-sqrt_binary64
4×*-un-lft-identity_binary64 add-log-exp_binary64 pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
3×associate-*l*_binary64
2×distribute-rgt-neg-out_binary64
1×pow-prod-down_binary64 flip3-+_binary64 cbrt-unprod_binary64 neg-mul-1_binary64 distribute-lft-neg-in_binary64 unswap-sqr_binary64 distribute-rgt-neg-in_binary64 prod-exp_binary64 +-commutative_binary64 flip-+_binary64 unsub-neg_binary64 sum-log_binary64 *-commutative_binary64
Counts
2 → 34
Calls
2 calls:
3.0ms
(+.f64 x (*.f64 x (neg.f64 (*.f64 x y))))
5.0ms
(*.f64 x (neg.f64 (*.f64 x y)))

series12.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(+.f64 x (*.f64 x (neg.f64 (*.f64 x y))))
5.0ms
(*.f64 x (neg.f64 (*.f64 x y)))

simplify69.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 0 (65.0ms)

IterNodesCost
05072306

prune26.0ms

Filtered
28 candidates to 40 candidates (-42.9%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New38240
Fresh235
Picked011
Done000
Total40646

Merged error: 0.0b

Counts
46 → 6

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(*.f64 (cbrt.f64 x) (cbrt.f64 x))
0.6b
(cbrt.f64 x)
0.6b
(cbrt.f64 x)
0.6b
(cbrt.f64 x)

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod_binary64
23×add-sqr-sqrt_binary64
15×*-un-lft-identity_binary64 add-cube-cbrt_binary64
11×pow1_binary64
9×pow1/3_binary64
6×swap-sqr_binary64 associate-*r*_binary64 add-exp-log_binary64 associate-*l*_binary64
4×add-log-exp_binary64 add-cbrt-cube_binary64 unswap-sqr_binary64
2×pow-prod-down_binary64 pow-prod-up_binary64 pow-sqr_binary64
1×cbrt-unprod_binary64 pow-plus_binary64 prod-exp_binary64 pow2_binary64 *-commutative_binary64
Counts
4 → 73
Calls
4 calls:
6.0ms
(*.f64 (cbrt.f64 x) (cbrt.f64 x))
1.0ms
(cbrt.f64 x)
1.0ms
(cbrt.f64 x)
1.0ms
(cbrt.f64 x)

series65.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(*.f64 (cbrt.f64 x) (cbrt.f64 x))
14.0ms
(cbrt.f64 x)
14.0ms
(cbrt.f64 x)
15.0ms
(cbrt.f64 x)

simplify46.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04940374
14940374

prune45.0ms

Filtered
65 candidates to 85 candidates (-30.8%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New84185
Fresh134
Picked011
Done011
Total85691

Merged error: 0.0b

Counts
91 → 6

localize14.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt.f64 x)
0.6b
(cbrt.f64 (cbrt.f64 x))
0.6b
(cbrt.f64 (cbrt.f64 x))
0.9b
(pow.f64 (cbrt.f64 (cbrt.f64 x)) 4)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod_binary64
13×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
9×unpow-prod-down_binary64
5×pow1_binary64 add-exp-log_binary64
4×add-log-exp_binary64 pow1/3_binary64 add-cbrt-cube_binary64
3×pow-unpow_binary64
2×pow-pow_binary64
1×pow-to-exp_binary64 sqr-pow_binary64 pow-exp_binary64
Counts
4 → 63
Calls
4 calls:
1.0ms
(cbrt.f64 x)
2.0ms
(cbrt.f64 (cbrt.f64 x))
2.0ms
(cbrt.f64 (cbrt.f64 x))
4.0ms
(pow.f64 (cbrt.f64 (cbrt.f64 x)) 4)

series95.0ms

Counts
4 → 12
Calls
4 calls:
14.0ms
(cbrt.f64 x)
22.0ms
(cbrt.f64 (cbrt.f64 x))
23.0ms
(cbrt.f64 (cbrt.f64 x))
35.0ms
(pow.f64 (cbrt.f64 (cbrt.f64 x)) 4)

simplify67.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
04765419
14765419

prune41.0ms

Filtered
57 candidates to 75 candidates (-31.6%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New75075
Fresh033
Picked011
Done022
Total75681

Merged error: 0.0b

Counts
81 → 6

regimes59.0ms

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
0437
1437

end0.0ms

sample306.0ms

Algorithm
intervals
Results
179.0ms8000×body80valid
2.0ms76×body80invalid

Profiling

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