Details

Time bar (total: 1.4s)

analyze52.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
50%50%0.1%5
56.2%43.7%0.1%6
71.8%28.1%0.1%7
73.4%25%1.7%8
80.4%16.4%3.2%9
80.8%14%5.2%10
84.1%8.8%7.1%11
84.2%7.4%8.4%12
85.8%4.5%9.7%13
85.8%3.8%10.4%14

sample23.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0105
1105

prune2.0ms

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))

rewrite4.0ms

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))

series3.0ms

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

simplify131.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (128.0ms)

IterNodesCost
04746152
14746152

prune39.0ms

Filtered
17 candidates to 24 candidates (-41.2%)
Pruning

5 alts after pruning (5 fresh and 0 done)

PrunedKeptTotal
New19524
Fresh000
Picked101
Done000
Total20525

Merged error: 0.0b

Counts
25 → 5

localize3.0ms

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*
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)

series3.0ms

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

simplify95.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (88.0ms)

IterNodesCost
04692781
14692781

prune86.0ms

Filtered
59 candidates to 73 candidates (-23.7%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New72173
Fresh044
Picked011
Done000
Total72678

Merged error: 0b

Counts
78 → 6

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite14.0ms

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:
12.0ms
(* (/ 1 y) (/ x 3.0))

series3.0ms

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

simplify65.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
04953432
14953432

prune62.0ms

Filtered
37 candidates to 59 candidates (-59.5%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New59059
Fresh044
Picked011
Done011
Total59665

Merged error: 0b

Counts
65 → 6

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b
(* x (/ 0.3333333333333333 y))

rewrite7.0ms

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
(* x (/ 0.3333333333333333 y))

series3.0ms

Counts
1 → 3
Calls
1 calls:
3.0ms
(* x (/ 0.3333333333333333 y))

simplify63.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
05400230

prune34.0ms

Filtered
24 candidates to 35 candidates (-45.8%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New35035
Fresh033
Picked011
Done022
Total35641

Merged error: 0b

Counts
41 → 6

regimes83.0ms

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
055
155

end0.0ms

sample551.0ms

Algorithm
intervals
Results
129.0ms8000×body80valid

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