Details

Time bar (total: 1.8s)

sample24.0ms

Algorithm
intervals
Results
15.0ms346×body80valid

simplify12.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0123
1263
2443
3493
4493

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 9.5b

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x 3.0) x)
9.2b
(* (* (* x 3.0) x) y)

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*r*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
2×expm1-log1p-u associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
6.0ms
(* (* x 3.0) x)
22.0ms
(* (* (* x 3.0) x) y)

series54.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(* (* x 3.0) x)
27.0ms
(* (* (* x 3.0) x) y)

simplify40.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0172202
1912159
25002159

prune91.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.1b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
13×pow1 add-exp-log add-cbrt-cube
8×pow-prod-down prod-exp cbrt-unprod
1×add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* *-commutative log1p-expm1-u add-log-exp
Counts
1 → 24
Calls
1 calls:
10.0ms
(* (* x 3.0) (* x y))

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(* (* x 3.0) (* x y))

simplify127.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0137133
162698
2347398
3500198

prune47.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b
(* x (* 3.0 (* x y)))
0.3b
(* 3.0 (* x y))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*l*
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
2×expm1-log1p-u associate-*r* *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
15.0ms
(* x (* 3.0 (* x y)))
6.0ms
(* 3.0 (* x y))

series51.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(* x (* 3.0 (* x y)))
24.0ms
(* 3.0 (* x y))

simplify139.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (11.0ms)

IterNodesCost
0158200
1663157
23700157
35001157

prune86.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b
(* x (* (* 3.0 x) y))
0.2b
(* (* 3.0 x) y)

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
4×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* associate-*l*
2×expm1-log1p-u *-commutative log1p-expm1-u add-log-exp
Counts
2 → 43
Calls
2 calls:
17.0ms
(* x (* (* 3.0 x) y))
7.0ms
(* (* 3.0 x) y)

series55.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(* x (* (* 3.0 x) y))
23.0ms
(* (* 3.0 x) y)

simplify45.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (10.0ms)

IterNodesCost
0174202
1892159
25002159

prune71.0ms

Pruning

8 alts after pruning (4 fresh and 4 done)

Merged error: 0b

regimes103.0ms

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

sample673.0ms

Algorithm
intervals
Results
503.0ms10767×body80valid