Details

Time bar (total: 946.0ms)

sample14.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0187
1187

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))

rewrite9.0ms

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))

simplify48.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
05675675

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

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ x (- 1.0 y))
0.0b
(/ y (- 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*
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:
5.0ms
(/ x (- 1.0 y))
5.0ms
(/ y (- 1.0 y))

series8.0ms

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

simplify62.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
05240744

prune87.0ms

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

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New79180
Fresh101
Picked011
Done000
Total80282

Merged error: 0b

Counts
82 → 2

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
43×add-sqr-sqrt
39×*-un-lft-identity
37×times-frac
23×add-cube-cbrt
11×associate-/r*
8×add-exp-log difference-of-sqr--1
6×add-cbrt-cube associate-/l*
4×associate-/r/ distribute-lft-out distribute-lft-out-- difference-of-squares
3×pow1 div-exp
2×cbrt-undiv frac-2neg clear-num div-inv add-log-exp
1×rec-exp flip3-- pow-flip flip3-+ 1-exp flip-- flip-+ inv-pow
Counts
2 → 82
Calls
2 calls:
5.0ms
(/ x (- 1.0 y))
8.0ms
(/ 1 (+ (/ 1.0 y) -1))

series8.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(/ x (- 1.0 y))
2.0ms
(/ 1 (+ (/ 1.0 y) -1))

simplify58.0ms

Algorithm
egg-herbie
Counts
88 → 88
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04963899
14963899

prune96.0ms

Filtered
60 candidates to 88 candidates (-46.7%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New88088
Fresh000
Picked011
Done011
Total88290

Merged error: 0b

Counts
90 → 2

regimes66.0ms

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
0711
1711

end0.0ms

sample366.0ms

Algorithm
intervals
Results
172.0ms7998×body80valid
0.0ms1×body1280valid
0.0ms1×body320valid

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