Details

Time bar (total: 2.0s)

sample16.0ms

Algorithm
intervals
Results
6.0ms300×body80valid

simplify16.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0143
1243
2293
3303
4303

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize6.0ms

Local error

Found 2 expressions with local error:

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

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--
Counts
2 → 38
Calls
2 calls:
6.0ms
(- (* (* x 3.0) y) z)
10.0ms
(* (* x 3.0) y)

series63.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(- (* (* x 3.0) y) z)
25.0ms
(* (* x 3.0) y)

simplify145.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 3 (140.0ms)

IterNodesCost
0196190
1873156
24491152
35001151

prune98.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite13.0ms

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-*l* prod-diff pow-prod-down prod-exp cbrt-unprod
expm1-log1p-u log1p-expm1-u
sub-neg flip3-- fma-neg diff-log associate-*r* *-commutative flip--
Counts
2 → 38
Calls
2 calls:
6.0ms
(- (* x (* 3.0 y)) z)
6.0ms
(* x (* 3.0 y))

series65.0ms

Counts
2 → 6
Calls
2 calls:
42.0ms
(- (* x (* 3.0 y)) z)
23.0ms
(* x (* 3.0 y))

simplify127.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 3 (122.0ms)

IterNodesCost
0189189
1717155
23377151
35002147

prune90.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
*-un-lft-identity
add-sqr-sqrt add-cube-cbrt add-log-exp
associate-*l* prod-diff pow-prod-down prod-exp cbrt-unprod
expm1-log1p-u log1p-expm1-u
sub-neg flip3-- fma-neg diff-log associate-*r* *-commutative flip-- distribute-lft-out--
Counts
2 → 39
Calls
2 calls:
8.0ms
(- (* 1 (* 3.0 (* x y))) z)
6.0ms
(* 3.0 (* x y))

series65.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(- (* 1 (* 3.0 (* x y))) z)
27.0ms
(* 3.0 (* x y))

simplify130.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 3 (125.0ms)

IterNodesCost
0200212
1744168
23870162
35002161

prune94.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* 1 (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) z)
0.2b
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
0.3b
(* (cbrt 3.0) (* x y))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
29×pow1 add-exp-log
18×pow-prod-down prod-exp cbrt-unprod
17×add-cbrt-cube
*-un-lft-identity associate-*l*
add-sqr-sqrt add-cube-cbrt
add-log-exp
cbrt-prod expm1-log1p-u prod-diff log1p-expm1-u
associate-*r* *-commutative
sub-neg flip3-- fma-neg diff-log flip-- distribute-lft-out--
Counts
3 → 72
Calls
3 calls:
16.0ms
(- (* 1 (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) z)
13.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
7.0ms
(* (cbrt 3.0) (* x y))

series235.0ms

Counts
3 → 9
Calls
3 calls:
98.0ms
(- (* 1 (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))) z)
80.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
56.0ms
(* (cbrt 3.0) (* x y))

simplify64.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 2 (56.0ms)

IterNodesCost
0305642
11229476
25002410

prune163.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes169.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
093
193

end0.0ms

sample385.0ms

Algorithm
intervals
Results
199.0ms9172×body80valid