Details

Time bar (total: 1.6s)

sample17.0ms

Algorithm
intervals
Results
6.0ms296×body80valid

simplify9.0ms

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)

rewrite40.0ms

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:
22.0ms
(- (* (* x 3.0) y) z)
17.0ms
(* (* x 3.0) y)

series49.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(- (* (* x 3.0) y) z)
18.0ms
(* (* x 3.0) y)

simplify122.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 3 (118.0ms)

IterNodesCost
0196190
1873156
24491152
35001151

prune72.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite35.0ms

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:
18.0ms
(- (* x (* 3.0 y)) z)
15.0ms
(* x (* 3.0 y))

series51.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(- (* x (* 3.0 y)) z)
21.0ms
(* x (* 3.0 y))

simplify104.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 3 (100.0ms)

IterNodesCost
0189189
1717155
23377151
35002147

prune71.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize10.0ms

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:
0.0ms
(fma x (* 3.0 y) (- z))

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(fma x (* 3.0 y) (- z))

simplify131.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
03259
15852
221152
380352
4441652
5500152

prune35.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 1 (* 3.0 (* x y))) z)
0.3b
(* 3.0 (* x y))

rewrite61.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
5×*-un-lft-identity
4×add-sqr-sqrt add-cube-cbrt 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-- distribute-lft-out--
Counts
2 → 39
Calls
2 calls:
45.0ms
(- (* 1 (* 3.0 (* x y))) z)
16.0ms
(* 3.0 (* x y))

series49.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(- (* 1 (* 3.0 (* x y))) z)
18.0ms
(* 3.0 (* x y))

simplify108.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 3 (104.0ms)

IterNodesCost
0200212
1744168
23870162
35002161

prune72.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes112.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
083
183

end0.0ms

sample424.0ms

Algorithm
intervals
Results
174.0ms9164×body80valid