Details

Time bar (total: 948.0ms)

sample13.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0123
1163
2183
3183

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) (- 1.0 y))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
5×associate-/r* associate-/l*
3×add-exp-log add-cbrt-cube
2×flip3-- associate-/r/ flip-- associate-/l/
1×pow1 cbrt-undiv frac-2neg div-sub div-exp clear-num div-inv add-log-exp
Counts
1 → 52
Calls
1 calls:
8.0ms
(/ (- x y) (- 1.0 y))

series6.0ms

Counts
1 → 3
Calls
1 calls:
6.0ms
(/ (- x y) (- 1.0 y))

simplify53.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0252370
1683352
22370352
35002352

prune57.0ms

Filtered
38 candidates to 55 candidates (-44.7%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New53255
Fresh000
Picked101
Done000
Total54256

Merged error: 0b

Counts
56 → 2

localize5.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
0.0b
(/ y (- 1.0 y))
0.0b
(/ x (- 1.0 y))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
67×*-un-lft-identity
57×add-sqr-sqrt
48×times-frac
25×add-cube-cbrt
20×distribute-lft-out--
14×difference-of-squares
10×associate-/r*
8×associate-/r/
7×add-exp-log add-cbrt-cube
6×associate-/l*
5×flip3-- flip-- add-log-exp
4×div-inv
3×pow1 distribute-rgt-out--
2×cbrt-undiv frac-2neg div-exp clear-num
1×sub-neg diff-log frac-sub sub-div
Counts
3 → 103
Calls
3 calls:
26.0ms
(- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
5.0ms
(/ y (- 1.0 y))
5.0ms
(/ x (- 1.0 y))

series16.0ms

Counts
3 → 9
Calls
3 calls:
8.0ms
(- (/ x (- 1.0 y)) (/ y (- 1.0 y)))
3.0ms
(/ y (- 1.0 y))
5.0ms
(/ x (- 1.0 y))

simplify40.0ms

Algorithm
egg-herbie
Counts
112 → 112
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0387679
11233649
25001647

prune121.0ms

Filtered
85 candidates to 112 candidates (-31.8%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New1120112
Fresh011
Picked011
Done000
Total1122114

Merged error: 0b

Counts
114 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (- 1.0 y))
0.1b
(* (- x y) (/ 1 (- 1.0 y)))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
45×add-sqr-sqrt
39×*-un-lft-identity
32×times-frac
22×add-cube-cbrt
21×associate-*r*
15×add-exp-log
9×add-cbrt-cube
8×distribute-lft-out-- difference-of-squares
5×pow1 associate-*l* associate-/r*
4×flip3-- div-exp prod-exp associate-/r/ flip--
3×associate-/l* unswap-sqr
2×cbrt-undiv frac-times rec-exp 1-exp associate-*l/ cbrt-unprod div-inv add-log-exp
1×pow-flip frac-2neg associate-*r/ pow-prod-down clear-num un-div-inv *-commutative inv-pow
Counts
2 → 91
Calls
2 calls:
7.0ms
(/ 1 (- 1.0 y))
12.0ms
(* (- x y) (/ 1 (- 1.0 y)))

series8.0ms

Counts
2 → 6
Calls
2 calls:
2.0ms
(/ 1 (- 1.0 y))
6.0ms
(* (- x y) (/ 1 (- 1.0 y)))

simplify46.0ms

Algorithm
egg-herbie
Counts
97 → 97
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0356525
11652453
25003411

prune77.0ms

Filtered
57 candidates to 97 candidates (-70.2%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New97097
Fresh000
Picked011
Done011
Total97299

Merged error: 0b

Counts
99 → 2

regimes59.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
075

end0.0ms

sample352.0ms

Algorithm
intervals
Results
167.0ms7999×body80valid
0.0ms1×body160valid

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