Details

Time bar (total: 1.8s)

sample18.0ms

Algorithm
intervals
Results
6.0ms307×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)

rewrite43.0ms

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:
24.0ms
(- (* (* x 3.0) y) z)
18.0ms
(* (* x 3.0) y)

series58.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(- (* (* x 3.0) y) z)
22.0ms
(* (* x 3.0) y)

simplify125.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 3 (121.0ms)

IterNodesCost
0196190
1873156
24491152
35001151

prune86.0ms

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

rewrite38.0ms

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:
20.0ms
(- (* x (* 3.0 y)) z)
17.0ms
(* x (* 3.0 y))

series61.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(- (* x (* 3.0 y)) z)
25.0ms
(* x (* 3.0 y))

simplify106.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 3 (102.0ms)

IterNodesCost
0189189
1717155
23377151
35002147

prune82.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt prod-diff
14×*-un-lft-identity
12×add-cube-cbrt
7×pow1 add-exp-log add-cbrt-cube
5×fma-neg sqr-pow
4×unpow-prod-down add-log-exp
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u log1p-expm1-u difference-of-squares
1×sub-neg flip3-- diff-log associate-*r* *-commutative flip-- distribute-lft-out--
Counts
2 → 57
Calls
2 calls:
18.0ms
(- (pow (* 3.0 (* x y)) 1) z)
17.0ms
(* 3.0 (* x y))

series63.0ms

Counts
2 → 6
Calls
2 calls:
41.0ms
(- (pow (* 3.0 (* x y)) 1) z)
22.0ms
(* 3.0 (* x y))

simplify44.0ms

Algorithm
egg-herbie
Counts
63 → 63
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0235407
1922276
25001275

prune113.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* (* x 3.0) (sqrt y)) (sqrt y))
0.1b
(* (* x 3.0) (sqrt y))

rewrite87.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
12×associate-*r*
9×pow-prod-down prod-exp cbrt-unprod
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity sqrt-prod
2×expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
2 → 49
Calls
2 calls:
65.0ms
(* (* (* x 3.0) (sqrt y)) (sqrt y))
20.0ms
(* (* x 3.0) (sqrt y))

series99.0ms

Counts
2 → 6
Calls
2 calls:
35.0ms
(* (* (* x 3.0) (sqrt y)) (sqrt y))
63.0ms
(* (* x 3.0) (sqrt y))

simplify48.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0263305
11328240
25002227

prune102.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0.0b

regimes121.0ms

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
093
193

end0.0ms

sample425.0ms

Algorithm
intervals
Results
168.0ms9131×body80valid