Details

Time bar (total: 1.3s)

sample14.0ms

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

Filtered
1 candidates to 0 candidates (100.0%)
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
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:
7.0ms
(/ (- x y) (- 1.0 y))

series6.0ms

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

simplify54.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0252370
1683352
22370352
35002352

prune59.0ms

Filtered
55 candidates to 38 candidates (30.9%)
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))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
38×add-sqr-sqrt *-un-lft-identity
30×times-frac
22×add-cube-cbrt
10×associate-/r*
8×distribute-lft-out-- difference-of-squares
6×add-exp-log add-cbrt-cube associate-/l*
4×associate-/r/
2×pow1 cbrt-undiv flip3-- frac-2neg div-exp clear-num flip-- div-inv add-log-exp
Counts
2 → 74
Calls
2 calls:
7.0ms
(/ y (- 1.0 y))
5.0ms
(/ x (- 1.0 y))

series8.0ms

Counts
2 → 6
Calls
2 calls:
3.0ms
(/ y (- 1.0 y))
5.0ms
(/ x (- 1.0 y))

simplify167.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 2 (25.0ms)

IterNodesCost
0288424
1986401
24466398
35002398

prune88.0ms

Filtered
80 candidates to 60 candidates (25.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New79180
Fresh101
Picked011
Done000
Total80282

Merged error: 0b

Counts
82 → 2

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ y (- 1.0 y))
0.0b
(/ x (- 1.0 y))
0.0b
(exp (/ y (- 1.0 y)))
2.0b
(log (exp (/ y (- 1.0 y))))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
71×add-sqr-sqrt *-un-lft-identity
60×times-frac
43×add-cube-cbrt
42×exp-prod
22×log-pow
14×distribute-lft-out-- difference-of-squares
10×associate-/r*
8×add-exp-log associate-/r/ add-cbrt-cube
6×associate-/l*
5×pow1 add-log-exp
4×flip3-- flip-- div-inv
3×log-prod
2×cbrt-undiv frac-2neg div-exp clear-num
1×rem-log-exp rem-exp-log
Counts
4 → 136
Calls
4 calls:
5.0ms
(/ y (- 1.0 y))
5.0ms
(/ x (- 1.0 y))
6.0ms
(exp (/ y (- 1.0 y)))
8.0ms
(log (exp (/ y (- 1.0 y))))

series14.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(/ y (- 1.0 y))
5.0ms
(/ x (- 1.0 y))
3.0ms
(exp (/ y (- 1.0 y)))
3.0ms
(log (exp (/ y (- 1.0 y))))

simplify179.0ms

Algorithm
egg-herbie
Counts
148 → 148
Iterations

Useful iterations: 2 (27.0ms)

IterNodesCost
0379744
11154700
24922693
35001693

prune202.0ms

Filtered
148 candidates to 113 candidates (23.6%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1480148
Fresh000
Picked011
Done011
Total1482150

Merged error: 0b

Counts
150 → 2

regimes62.0ms

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

sample366.0ms

Algorithm
intervals
Results
170.0ms7999×body80valid
0.0ms1×body640valid

Profiling

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