Details

Time bar (total: 1.4s)

analyze4.0ms

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
68.7%6.2%25%6
71.8%3.1%25%7
73.4%1.6%25%8
74.2%0.8%25%9
74.6%0.4%25%10
74.8%0.2%25%11
74.9%0.1%25%12
74.9%0%25%13
74.9%0%25%14

sample15.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify16.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (8.0ms)

IterNodesCost
01057
11057

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(*.f64 x (-.f64 x 1))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64_2485
associate-*r*_binary64_2559
*-un-lft-identity_binary64_2500
add-cube-cbrt_binary64_2471 associate-*l*_binary64_2560 pow1_binary64_2446 add-exp-log_binary64_2464 add-cbrt-cube_binary64_2472
difference-of-squares_binary64_2529 sub-neg_binary64_2504 associate-*r/_binary64_2561
distribute-rgt-in_binary64_2543 distribute-lft-out--_binary64_2545 add-log-exp_binary64_2465 distribute-lft-in_binary64_2542 pow-prod-down_binary64_2427 prod-exp_binary64_2451 unswap-sqr_binary64_2528 *-commutative_binary64_2568 flip--_binary64_2526 cbrt-unprod_binary64_2469 flip3--_binary64_2499 difference-of-sqr-1_binary64_2530
Counts
1 → 26
Calls
1 calls:
7.0ms
(*.f64 x (-.f64 x 1))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(*.f64 x (-.f64 x 1))

simplify140.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 0 (119.0ms)

IterNodesCost
05674246

prune202.0ms

Filtered
21 candidates to 29 candidates (-38.1%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New28129
Fresh000
Picked011
Done000
Total28230

Merged error: 0b

Counts
30 → 2

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(-.f64 (*.f64 x x) x)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_2465
add-sqr-sqrt_binary64_2485 *-un-lft-identity_binary64_2500
add-cube-cbrt_binary64_2471 diff-log_binary64_2416 pow1_binary64_2446 difference-of-squares_binary64_2529 sub-neg_binary64_2504 add-exp-log_binary64_2464 add-cbrt-cube_binary64_2472 flip--_binary64_2526 distribute-rgt-out--_binary64_2547 flip3--_binary64_2499
Counts
1 → 13
Calls
1 calls:
7.0ms
(-.f64 (*.f64 x x) x)

series55.0ms

Counts
1 → 3
Calls
1 calls:
55.0ms
(-.f64 (*.f64 x x) x)

simplify81.0ms

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 0 (64.0ms)

IterNodesCost
05100167

prune52.0ms

Filtered
11 candidates to 16 candidates (-45.5%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New16016
Fresh000
Picked011
Done011
Total16218

Merged error: 0b

Counts
18 → 2

regimes125.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0167
1167

end0.0ms

sample618.0ms

Algorithm
intervals
Results
471.0ms8000×body80valid

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