Details

Time bar (total: 1.2s)

sample13.0ms

Algorithm
intervals
Results
5.0ms364×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1183
2193
3193

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (* x x) 2.0) 1.0)
0.0b
(* (* x x) 2.0)

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-sqr-sqrt
add-cube-cbrt *-un-lft-identity add-log-exp
associate-*r* prod-diff pow-prod-down prod-exp cbrt-unprod
expm1-log1p-u log1p-expm1-u
sub-neg flip3-- fma-neg diff-log associate-*l* *-commutative flip-- unswap-sqr
Counts
2 → 39
Calls
2 calls:
21.0ms
(- (* (* x x) 2.0) 1.0)
19.0ms
(* (* x x) 2.0)

series86.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(- (* (* x x) 2.0) 1.0)
30.0ms
(* (* x x) 2.0)

simplify106.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 2 (24.0ms)

IterNodesCost
0192194
1774160
23831154
35001154

prune68.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* (* x x) 2.0) 1.0)
0.0b
(* (* x x) 2.0)
0.2b
(log (exp (- (* (* x x) 2.0) 1.0)))

rewrite91.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-sqr-sqrt
add-exp-log add-cube-cbrt log-prod *-un-lft-identity add-cbrt-cube
prod-diff
exp-sum add-log-exp
log-pow
expm1-log1p-u exp-prod associate-*r* pow-prod-down prod-exp cbrt-unprod log1p-expm1-u
sub-neg
log-div flip3-- exp-diff fma-neg diff-log rem-log-exp associate-*l* *-commutative flip-- unswap-sqr
Counts
3 → 62
Calls
3 calls:
21.0ms
(- (* (* x x) 2.0) 1.0)
18.0ms
(* (* x x) 2.0)
51.0ms
(log (exp (- (* (* x x) 2.0) 1.0)))

series145.0ms

Counts
3 → 9
Calls
3 calls:
61.0ms
(- (* (* x x) 2.0) 1.0)
25.0ms
(* (* x x) 2.0)
59.0ms
(log (exp (- (* (* x x) 2.0) 1.0)))

simplify116.0ms

Algorithm
egg-herbie
Counts
71 → 71
Iterations

Useful iterations: 2 (25.0ms)

IterNodesCost
0238340
1865277
24106262
35001262

prune117.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes38.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
073
173

end0.0ms

sample311.0ms

Algorithm
intervals
Results
163.0ms10734×body80valid