Details

Time bar (total: 1.7s)

sample20.0ms

Algorithm
intervals
Results
10.0ms280×body80valid

simplify13.0ms

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

localize9.0ms

Local error

Found 1 expressions with local error:

0.3b
(* (* x 3.0) y)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
1 → 20
Calls
1 calls:
7.0ms
(* (* x 3.0) y)

series24.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(* (* x 3.0) y)

simplify78.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
010378
150463
2246263
3500163

prune52.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.2b
(* x (* 3.0 y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×expm1-log1p-u associate-*r* *-commutative log1p-expm1-u add-log-exp
Counts
1 → 20
Calls
1 calls:
7.0ms
(* x (* 3.0 y))

series23.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(* x (* 3.0 y))

simplify110.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
09377
136062
2145362
3375462
4500162

prune48.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.3b
(* 3.0 (* x y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×expm1-log1p-u associate-*r* *-commutative log1p-expm1-u add-log-exp
Counts
1 → 20
Calls
1 calls:
7.0ms
(* 3.0 (* x y))

series22.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(* 3.0 (* x y))

simplify102.0ms

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
08877
132062
2123462
3343862
4500262

prune46.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

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
28×pow1 add-exp-log
18×pow-prod-down prod-exp cbrt-unprod
16×add-cbrt-cube
7×associate-*l*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
3×cbrt-prod
2×expm1-log1p-u associate-*r* *-commutative log1p-expm1-u add-log-exp
Counts
2 → 53
Calls
2 calls:
29.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
8.0ms
(* (cbrt 3.0) (* x y))

series128.0ms

Counts
2 → 6
Calls
2 calls:
78.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
50.0ms
(* (cbrt 3.0) (* x y))

simplify143.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 3 (138.0ms)

IterNodesCost
0191397
1774288
24644251
35002249

prune110.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes154.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
093
193

end0.0ms

sample540.0ms

Algorithm
intervals
Results
344.0ms9221×body80valid