Details

Time bar (total: 1.7s)

analyze35.0ms

Algorithm
search

sample17.0ms

Algorithm
intervals
Results
10.0ms256×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

localize4.0ms

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
associate-/r* associate-/l*
add-exp-log add-cbrt-cube
flip3-- associate-/r/ flip-- associate-/l/
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))

simplify55.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0252370
1683352
22370352
35002352

prune62.0ms

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 2 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
38×add-sqr-sqrt *-un-lft-identity
30×times-frac
22×add-cube-cbrt
10×associate-/r*
distribute-lft-out-- difference-of-squares
add-exp-log add-cbrt-cube associate-/l*
associate-/r/
pow1 cbrt-undiv flip3-- frac-2neg div-exp clear-num flip-- div-inv add-log-exp
Counts
2 → 74
Calls
2 calls:
5.0ms
(/ y (- 1.0 y))
5.0ms
(/ x (- 1.0 y))

series10.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(/ y (- 1.0 y))
5.0ms
(/ x (- 1.0 y))

simplify174.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 2 (26.0ms)

IterNodesCost
0288424
1986401
24466398
35002398

prune88.0ms

Filtered
60 candidates to 80 candidates (-33.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New80080
Fresh011
Picked011
Done000
Total80282

Merged error: 0b

Counts
82 → 2

localize8.0ms

Local error

Found 4 expressions with local error:

0.4b
(cbrt (/ (- x y) (- 1.0 y)))
0.4b
(cbrt (/ (- x y) (- 1.0 y)))
0.4b
(cbrt (/ (- x y) (- 1.0 y)))
0.4b
(* (cbrt (/ (- x y) (- 1.0 y))) (cbrt (/ (- x y) (- 1.0 y))))

rewrite80.0ms

Algorithm
rewrite-expression-head
Rules
333×*-un-lft-identity
277×cbrt-prod
273×add-sqr-sqrt
229×times-frac
106×distribute-lft-out--
93×add-cube-cbrt
78×difference-of-squares
58×swap-sqr
34×associate-*r* associate-*l*
14×associate-/r/
11×pow1
pow1/3 unswap-sqr
cbrt-div flip3-- flip-- div-inv
add-exp-log
add-cbrt-cube add-log-exp
pow-prod-down pow-sqr pow-prod-up
pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 276
Calls
4 calls:
7.0ms
(cbrt (/ (- x y) (- 1.0 y)))
7.0ms
(cbrt (/ (- x y) (- 1.0 y)))
7.0ms
(cbrt (/ (- x y) (- 1.0 y)))
35.0ms
(* (cbrt (/ (- x y) (- 1.0 y))) (cbrt (/ (- x y) (- 1.0 y))))

series65.0ms

Counts
4 → 12
Calls
4 calls:
14.0ms
(cbrt (/ (- x y) (- 1.0 y)))
15.0ms
(cbrt (/ (- x y) (- 1.0 y)))
14.0ms
(cbrt (/ (- x y) (- 1.0 y)))
21.0ms
(* (cbrt (/ (- x y) (- 1.0 y))) (cbrt (/ (- x y) (- 1.0 y))))

simplify82.0ms

Algorithm
egg-herbie
Counts
288 → 288
Iterations

Useful iterations: 2 (44.0ms)

IterNodesCost
05823814
117763743
250013538

prune547.0ms

Filtered
180 candidates to 288 candidates (-60.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New2880288
Fresh000
Picked011
Done011
Total2882290

Merged error: 0b

Counts
290 → 2

regimes98.0ms

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

analyze36.0ms

Algorithm
search

sample298.0ms

Algorithm
intervals
Results
176.0ms7999×body80valid
0.0msbody640valid

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