Details

Time bar (total: 1.1s)

sample12.0ms

Algorithm
intervals
Results
5.0ms296×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
082
1102
2102

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ x (* y 3.0))

rewrite4.0ms

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))

series18.0ms

Counts
1 → 3
Calls
1 calls:
18.0ms
(/ x (* y 3.0))

simplify78.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010986
136871
2150971
3460871
4500271

prune39.0ms

Filtered
24 candidates to 17 candidates (70.8%)
Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ 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)

series21.0ms

Counts
1 → 3
Calls
1 calls:
21.0ms
(/ (/ x y) 3.0)

simplify81.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0333451
11168433
24390433
35002433

prune135.0ms

Filtered
73 candidates to 58 candidates (79.5%)
Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b
(* 0.3333333333333333 (/ x y))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
10×times-frac
9×add-cube-cbrt *-un-lft-identity
6×add-exp-log add-cbrt-cube
3×pow1 associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv associate-*r/ div-exp pow-prod-down *-commutative div-inv add-log-exp
Counts
1 → 32
Calls
1 calls:
10.0ms
(* 0.3333333333333333 (/ x y))

series18.0ms

Counts
1 → 3
Calls
1 calls:
18.0ms
(* 0.3333333333333333 (/ x y))

simplify65.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0164133
1727118
22964118
35001118

prune55.0ms

Filtered
35 candidates to 24 candidates (68.6%)
Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(/ (* y 3.0) x)
0.3b
(/ 1 (/ (* y 3.0) x))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
36×times-frac
28×add-exp-log
20×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
16×add-cbrt-cube
14×div-exp
10×associate-/r*
7×cbrt-undiv
6×div-inv
4×prod-exp associate-/l*
3×pow1 rec-exp 1-exp
2×frac-2neg clear-num cbrt-unprod add-log-exp
1×pow-flip associate-/r/ inv-pow
Counts
2 → 77
Calls
2 calls:
3.0ms
(/ (* y 3.0) x)
6.0ms
(/ 1 (/ (* y 3.0) x))

series34.0ms

Counts
2 → 6
Calls
2 calls:
18.0ms
(/ (* y 3.0) x)
16.0ms
(/ 1 (/ (* y 3.0) x))

simplify41.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0287410
11487350
25001303

prune82.0ms

Filtered
83 candidates to 41 candidates (49.4%)
Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes75.0ms

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
052

end0.0ms

sample289.0ms

Algorithm
intervals
Results
150.0ms9156×body80valid