Details

Time bar (total: 2.3s)

sample17.0ms

Algorithm
intervals
Results
10.0ms294×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
1102
2102

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ x (* y 3.0))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
6×add-exp-log add-cbrt-cube
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/l*
2×cbrt-undiv div-exp
1×pow1 frac-2neg prod-exp clear-num associate-/r* cbrt-unprod div-inv add-log-exp
Counts
1 → 21
Calls
1 calls:
3.0ms
(/ x (* y 3.0))

series19.0ms

Counts
1 → 3
Calls
1 calls:
19.0ms
(/ x (* y 3.0))

simplify80.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
010986
136871
2150971
3460871
4500271

prune41.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ (/ x y) 3.0)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
13×associate-/l*
6×add-exp-log add-cbrt-cube
5×div-inv
3×cbrt-undiv div-exp associate-/r*
1×pow1 frac-2neg clear-num associate-/l/ add-log-exp
Counts
1 → 70
Calls
1 calls:
6.0ms
(/ (/ x y) 3.0)

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(/ (/ x y) 3.0)

simplify89.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 1 (11.0ms)

IterNodesCost
0333451
11168433
24390433
35002433

prune134.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.3b
(* (/ x y) (/ 1 3.0))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt
25×times-frac
23×add-exp-log
17×*-un-lft-identity
15×add-cube-cbrt
13×associate-*r* associate-*l* add-cbrt-cube
8×div-exp prod-exp
6×unswap-sqr
4×cbrt-undiv cbrt-unprod
3×pow1
2×rec-exp 1-exp div-inv
1×frac-times associate-*r/ pow-prod-down associate-*l/ un-div-inv *-commutative add-log-exp
Counts
1 → 57
Calls
1 calls:
16.0ms
(* (/ x y) (/ 1 3.0))

series20.0ms

Counts
1 → 3
Calls
1 calls:
20.0ms
(* (/ x y) (/ 1 3.0))

simplify39.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
0343300
11441254
25001225

prune85.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.4b
(/ (/ (/ x y) (sqrt 3.0)) (sqrt 3.0))
0.4b
(/ (/ x y) (sqrt 3.0))

rewrite95.0ms

Algorithm
rewrite-expression-head
Rules
1557×times-frac
728×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
564×sqrt-prod
95×associate-/l*
58×div-inv
16×add-exp-log add-cbrt-cube
12×associate-/r*
9×cbrt-undiv div-exp
2×pow1 frac-2neg clear-num associate-/l/ add-log-exp
Counts
2 → 709
Calls
2 calls:
30.0ms
(/ (/ (/ x y) (sqrt 3.0)) (sqrt 3.0))
7.0ms
(/ (/ x y) (sqrt 3.0))

series184.0ms

Counts
2 → 6
Calls
2 calls:
114.0ms
(/ (/ (/ x y) (sqrt 3.0)) (sqrt 3.0))
70.0ms
(/ (/ x y) (sqrt 3.0))

simplify114.0ms

Algorithm
egg-herbie
Counts
715 → 715
Iterations

Useful iterations: 1 (33.0ms)

IterNodesCost
017989305
150018401

prune830.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes57.0ms

Accuracy

0% (0.3b 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
062
162

end0.0ms

sample454.0ms

Algorithm
intervals
Results
314.0ms9175×body80valid