Details

Time bar (total: 1.2s)

sample13.0ms

Algorithm
intervals
Results
5.0ms295×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
1102
2102

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.3b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.3b
(/ x (* y 3.0))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
add-exp-log add-cbrt-cube
add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/l*
cbrt-undiv div-exp
pow1 frac-2neg prod-exp clear-num associate-/r* cbrt-unprod div-inv add-log-exp
Counts
1 → 21
Calls
1 calls:
4.0ms
(/ x (* y 3.0))

series21.0ms

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

simplify94.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
010986
136871
2150971
3460871
4500271

prune41.0ms

Filtered
24 candidates to 17 candidates (70.8%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New21324
Fresh000
Picked011
Done000
Total21425

Merged error: 0.0b

Counts
25 → 4

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) 3.0)

rewrite10.0ms

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

series20.0ms

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

simplify97.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 1 (11.0ms)

IterNodesCost
0333451
11168433
24390433
35002433

prune123.0ms

Filtered
73 candidates to 58 candidates (79.5%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New71273
Fresh022
Picked011
Done011
Total71677

Merged error: 0b

Counts
77 → 6

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite16.0ms

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
div-exp prod-exp
unswap-sqr
cbrt-undiv cbrt-unprod
pow1
rec-exp 1-exp div-inv
frac-times associate-*r/ pow-prod-down associate-*l/ *-commutative add-log-exp
Counts
1 → 56
Calls
1 calls:
14.0ms
(* (/ 1 y) (/ x 3.0))

series17.0ms

Counts
1 → 3
Calls
1 calls:
17.0ms
(* (/ 1 y) (/ x 3.0))

simplify48.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
0334297
11461247
25002231

prune75.0ms

Filtered
59 candidates to 38 candidates (64.4%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New58159
Fresh213
Picked011
Done022
Total60565

Merged error: 0b

Counts
65 → 5

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x 3.0) y)

rewrite10.0ms

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

series19.0ms

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

simplify97.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 1 (11.0ms)

IterNodesCost
0334451
11164433
24419433
35002433

prune113.0ms

Filtered
73 candidates to 60 candidates (82.2%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New72173
Fresh101
Picked011
Done033
Total73578

Merged error: 0b

Counts
78 → 5

regimes63.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
052

end0.0ms

sample313.0ms

Algorithm
intervals
Results
173.0ms9112×body80valid