Details

Time bar (total: 601.0ms)

sample10.0ms

Algorithm
intervals
Results
4.0ms342×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
072
1132
2192
3242
4242

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (- x 1.0))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*r*
pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
distribute-rgt-in sub-neg distribute-lft-in associate-*r/
flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 26
Calls
1 calls:
6.0ms
(* x (- x 1.0))

series44.0ms

Counts
1 → 3
Calls
1 calls:
44.0ms
(* x (- x 1.0))

simplify64.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0110101
145588
2224088
3500288

prune29.0ms

Filtered
29 candidates to 17 candidates (58.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New28129
Fresh000
Picked011
Done000
Total28230

Merged error: 0b

Counts
30 → 2

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (pow x 2) (* x (- 1.0)))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity
distribute-lft-out add-log-exp
distribute-rgt-neg-out unpow2
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt distribute-rgt-out flip3-+ associate-*l* unsub-neg sum-log *-commutative add-cbrt-cube flip-+
Counts
1 → 17
Calls
1 calls:
12.0ms
(+ (pow x 2) (* x (- 1.0)))

series64.0ms

Counts
1 → 3
Calls
1 calls:
64.0ms
(+ (pow x 2) (* x (- 1.0)))

simplify59.0ms

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 3 (56.0ms)

IterNodesCost
09099
136578
2163469
3500168

prune22.0ms

Filtered
20 candidates to 12 candidates (60.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New20020
Fresh000
Picked011
Done011
Total20222

Merged error: 0b

Counts
22 → 2

regimes19.0ms

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 (0.0ms)

IterNodesCost
0114
1154
2164
3164

end0.0ms

sample249.0ms

Algorithm
intervals
Results
139.0ms10581×body80valid