Details

Time bar (total: 1.9s)

sample20.0ms

Algorithm
intervals
Results
12.0ms340×body80valid

simplify11.0ms

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: 10.4b

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* x 3.0) x)
10.0b
(* (* (* x 3.0) x) y)

rewrite28.0ms

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)
21.0ms
(* (* (* x 3.0) x) y)

series53.0ms

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

simplify37.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0172202
1912159
25002159

prune75.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite24.0ms

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:
23.0ms
(* (* x 3.0) (* x y))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(* (* x 3.0) (* x y))

simplify112.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0137133
162698
2347398
3500198

prune43.0ms

Pruning

9 alts after pruning (7 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)))
0.2b
(* 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))

series45.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(* x (* 3.0 (* x y)))
22.0ms
(* 3.0 (* x y))

simplify119.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0158200
1663157
23700157
35001157

prune82.0ms

Pruning

9 alts after pruning (6 fresh and 3 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.1b
(* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y))))
0.3b
(* (sqrt 3.0) (* (sqrt 3.0) (* x y)))
0.4b
(* (sqrt 3.0) (* x y))

rewrite84.0ms

Algorithm
rewrite-expression-head
Rules
31×pow1 add-exp-log add-cbrt-cube
19×pow-prod-down prod-exp cbrt-unprod
15×associate-*l*
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×sqrt-prod
3×expm1-log1p-u associate-*r* *-commutative log1p-expm1-u add-log-exp
Counts
3 → 75
Calls
3 calls:
54.0ms
(* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y))))
20.0ms
(* (sqrt 3.0) (* (sqrt 3.0) (* x y)))
8.0ms
(* (sqrt 3.0) (* x y))

series214.0ms

Counts
3 → 9
Calls
3 calls:
89.0ms
(* x (* (sqrt 3.0) (* (sqrt 3.0) (* x y))))
80.0ms
(* (sqrt 3.0) (* (sqrt 3.0) (* x y)))
45.0ms
(* (sqrt 3.0) (* x y))

simplify44.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0242452
11123353
25001343

prune142.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0.0b

regimes112.0ms

Accuracy

0% (0.2b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
093
193

end0.0ms

sample543.0ms

Algorithm
intervals
Results
375.0ms10728×body80valid