Details

Time bar (total: 1.8s)

sample15.0ms

Algorithm
intervals
Results
6.0ms288×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0143
1243
2293
3303
4303

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (* x 3.0) y) z)
0.2b
(* (* x 3.0) y)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
3×associate-*r* prod-diff pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u log1p-expm1-u
1×sub-neg flip3-- fma-neg diff-log associate-*l* *-commutative flip--
Counts
2 → 38
Calls
2 calls:
5.0ms
(- (* (* x 3.0) y) z)
5.0ms
(* (* x 3.0) y)

series66.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(- (* (* x 3.0) y) z)
27.0ms
(* (* x 3.0) y)

simplify127.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 3 (123.0ms)

IterNodesCost
0196190
1873156
24491152
35001151

prune89.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.1b
(fma (* x 3.0) y (- z))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma (* x 3.0) y (- z))

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(fma (* x 3.0) y (- z))

simplify140.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
03159
16352
219652
378852
4440952
5500152

prune35.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 3.0 (* x y)) z)
0.2b
(* 3.0 (* x y))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
3×associate-*l* prod-diff pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u log1p-expm1-u
1×sub-neg flip3-- fma-neg diff-log associate-*r* *-commutative flip--
Counts
2 → 38
Calls
2 calls:
6.0ms
(- (* 3.0 (* x y)) z)
5.0ms
(* 3.0 (* x y))

series69.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(- (* 3.0 (* x y)) z)
24.0ms
(* 3.0 (* x y))

simplify107.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 3 (103.0ms)

IterNodesCost
0181189
1646155
23037151
35002147

prune85.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* (sqrt 3.0) (* (sqrt 3.0) (* x y))) z)
0.3b
(* (sqrt 3.0) (* (sqrt 3.0) (* x y)))
0.3b
(* (sqrt 3.0) (* x y))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
17×pow1 add-exp-log add-cbrt-cube
12×associate-*l*
9×pow-prod-down prod-exp cbrt-unprod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×sqrt-prod
5×add-log-exp
3×expm1-log1p-u prod-diff log1p-expm1-u
2×associate-*r* *-commutative
1×sub-neg flip3-- fma-neg diff-log flip--
Counts
3 → 67
Calls
3 calls:
11.0ms
(- (* (sqrt 3.0) (* (sqrt 3.0) (* x y))) z)
10.0ms
(* (sqrt 3.0) (* (sqrt 3.0) (* x y)))
7.0ms
(* (sqrt 3.0) (* x y))

series269.0ms

Counts
3 → 9
Calls
3 calls:
115.0ms
(- (* (sqrt 3.0) (* (sqrt 3.0) (* x y))) z)
94.0ms
(* (sqrt 3.0) (* (sqrt 3.0) (* x y)))
59.0ms
(* (sqrt 3.0) (* x y))

simplify49.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0263436
11073329
25001327

prune147.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes89.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
083
183

end0.0ms

sample378.0ms

Algorithm
intervals
Results
192.0ms9184×body80valid