Details

Time bar (total: 1.1s)

sample13.0ms

Algorithm
intervals
Results
6.0ms294×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
082
1102
2102

prune1.0ms

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: 0.2b

Counts
2 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ 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))

series18.0ms

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

simplify81.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
010986
136871
2150971
3460871
4500271

prune42.0ms

Filtered
24 candidates to 17 candidates (70.8%)
Pruning

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New18624
Fresh000
Picked101
Done000
Total19625

Merged error: 0.0b

Counts
25 → 6

localize3.0ms

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*
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)

series21.0ms

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

simplify84.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0333451
11168433
24390433
35002433

prune120.0ms

Filtered
73 candidates to 59 candidates (80.8%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New72173
Fresh235
Picked011
Done000
Total74579

Merged error: 0b

Counts
79 → 5

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
32×add-exp-log
16×add-cbrt-cube
13×prod-exp
add-sqr-sqrt
div-exp
pow1 add-cube-cbrt *-un-lft-identity associate-*r*
times-frac
cbrt-unprod
cbrt-undiv rec-exp 1-exp
associate-*l* associate-/l*
pow-flip pow-prod-down div-inv add-log-exp
frac-2neg associate-*r/ clear-num associate-/r* un-div-inv *-commutative inv-pow unswap-sqr
Counts
2 → 60
Calls
2 calls:
7.0ms
(* x (/ 1 (* y 3.0)))
5.0ms
(/ 1 (* y 3.0))

series34.0ms

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

simplify86.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 2 (26.0ms)

IterNodesCost
0211237
1931190
24282180
35002180

prune59.0ms

Filtered
66 candidates to 34 candidates (51.5%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New66066
Fresh033
Picked011
Done011
Total66571

Merged error: 0b

Counts
71 → 5

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b
(* 0.3333333333333333 (/ x y))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
10×times-frac
add-cube-cbrt *-un-lft-identity
add-exp-log add-cbrt-cube
pow1 associate-*l*
prod-exp cbrt-unprod unswap-sqr
cbrt-undiv associate-*r/ div-exp pow-prod-down *-commutative div-inv add-log-exp
Counts
1 → 32
Calls
1 calls:
6.0ms
(* 0.3333333333333333 (/ x y))

series21.0ms

Counts
1 → 3
Calls
1 calls:
21.0ms
(* 0.3333333333333333 (/ x y))

simplify62.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0164133
1727118
22964118
35001118

prune39.0ms

Filtered
35 candidates to 24 candidates (68.6%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New34135
Fresh112
Picked011
Done022
Total35540

Merged error: 0b

Counts
40 → 5

regimes49.0ms

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
052

end0.0ms

sample329.0ms

Algorithm
intervals
Results
181.0ms9168×body80valid

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