Details

Time bar (total: 1.3s)

sample19.0ms

Algorithm
intervals
Results
12.0ms340×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0123
1183
2193
3193

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite17.0ms

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:
8.0ms
(- (* (* x x) 2.0) 1.0)
8.0ms
(* (* x x) 2.0)

series83.0ms

Counts
2 → 6
Calls
2 calls:
57.0ms
(- (* (* x x) 2.0) 1.0)
25.0ms
(* (* x x) 2.0)

simplify106.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 2 (24.0ms)

IterNodesCost
0192194
1774160
23831154
35001154

prune65.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* (* x x) 2.0) 1.0)
0.0b
(* (* x x) 2.0)
0.1b
(pow (- (* (* x x) 2.0) 1.0) 3)
13.3b
(cbrt (pow (- (* (* x x) 2.0) 1.0) 3))

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
12×cbrt-prod add-cube-cbrt *-un-lft-identity
10×pow1 add-exp-log add-cbrt-cube
unpow-prod-down cube-prod add-log-exp
cube-div expm1-log1p-u log1p-expm1-u
pow-unpow flip3-- associate-*r* prod-diff pow-prod-down prod-exp flip-- cbrt-unprod
cube-mult cbrt-div unpow3 sqr-pow
pow-to-exp sub-neg pow-pow fma-neg pow1/3 diff-log associate-*l* pow-exp *-commutative rem-cbrt-cube rem-cube-cbrt unswap-sqr
Counts
4 → 91
Calls
4 calls:
8.0ms
(- (* (* x x) 2.0) 1.0)
7.0ms
(* (* x x) 2.0)
13.0ms
(pow (- (* (* x x) 2.0) 1.0) 3)
14.0ms
(cbrt (pow (- (* (* x x) 2.0) 1.0) 3))

series211.0ms

Counts
4 → 12
Calls
4 calls:
55.0ms
(- (* (* x x) 2.0) 1.0)
24.0ms
(* (* x x) 2.0)
75.0ms
(pow (- (* (* x x) 2.0) 1.0) 3)
57.0ms
(cbrt (pow (- (* (* x x) 2.0) 1.0) 3))

simplify48.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
0335559
11453499
25001491

prune166.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes36.0ms

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

sample497.0ms

Algorithm
intervals
Results
381.0ms10681×body80valid