Details

Time bar (total: 521.0ms)

sample10.0ms

Algorithm
intervals
Results
4.0ms343×body80valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
072
1132
2212
3282
4302
5302

prune1.0ms

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))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
distribute-rgt-in sub-neg distribute-lft-in associate-*r/
flip3-- *-commutative flip--
Counts
1 → 7
Calls
1 calls:
3.0ms
(* x (- x 1.0))

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(* x (- x 1.0))

simplify58.0ms

Algorithm
egg-herbie
Counts
10 → 10
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
04229
111026
238126
3126726
4500226

prune12.0ms

Filtered
10 candidates to 4 candidates (40.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New9110
Fresh000
Picked011
Done000
Total9211

Merged error: 0b

Counts
11 → 2

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
unpow2
fma-def distribute-rgt-neg-out
+-commutative distribute-rgt-out flip3-+ unsub-neg *-commutative flip-+ distribute-lft-out sqr-pow
Counts
1 → 9
Calls
1 calls:
4.0ms
(+ (pow x 2) (* x (- 1.0)))

series53.0ms

Counts
1 → 3
Calls
1 calls:
53.0ms
(+ (pow x 2) (* x (- 1.0)))

simplify41.0ms

Algorithm
egg-herbie
Counts
12 → 12
Iterations

Useful iterations: 3 (39.0ms)

IterNodesCost
06638
124730
2119125
3500124

prune17.0ms

Filtered
12 candidates to 6 candidates (50.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New12012
Fresh000
Picked011
Done011
Total12214

Merged error: 0b

Counts
14 → 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

sample243.0ms

Algorithm
intervals
Results
135.0ms10727×body80valid