Details

Time bar (total: 1.3s)

analyze39.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
25%74.9%0.1%3
25%74.9%0.1%4
43.7%56.2%0.1%5
46.8%53.1%0.1%6
78%21.9%0.1%7
82.7%17.2%0.1%8
89%10.9%0.1%9
91.3%8.6%0.1%10
94.4%5.5%0.1%11
95.6%4.3%0.1%12
97.2%2.7%0.1%13
97.8%2.1%0.1%14

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
097
197

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
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))

simplify63.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
04982677
14982677

prune61.0ms

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

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ y (- 1.0 y))
0.0b
(/ x (- 1.0 y))
0.0b
(- (/ x (- 1.0 y)) (/ y (- 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 → 102
Calls
3 calls:
5.0ms
(/ y (- 1.0 y))
5.0ms
(/ x (- 1.0 y))
27.0ms
(- (/ x (- 1.0 y)) (/ y (- 1.0 y)))

series16.0ms

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

simplify65.0ms

Algorithm
egg-herbie
Counts
111 → 111
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
050261233

prune122.0ms

Filtered
85 candidates to 111 candidates (-30.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New1110111
Fresh011
Picked011
Done000
Total1112113

Merged error: 0b

Counts
113 → 2

localize8.0ms

Local error

Found 3 expressions with local error:

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

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
191×add-sqr-sqrt
151×*-un-lft-identity
150×times-frac
101×sqrt-prod
75×add-cube-cbrt
46×associate-*r*
35×distribute-lft-out-- difference-of-squares
31×add-exp-log
30×associate-*l*
19×add-cbrt-cube
16×associate-/r*
15×unswap-sqr
11×div-exp
8×sqrt-div prod-exp associate-/r/ associate-/l*
7×pow1
6×cbrt-undiv
5×flip3-- flip--
4×cbrt-unprod div-inv
3×rec-exp pow-flip 1-exp add-log-exp
2×frac-2neg clear-num associate-/l/
1×frac-times sqrt-pow1 pow1/2 div-sub associate-*r/ pow-prod-down associate-*l/ *-commutative inv-pow
Counts
3 → 240
Calls
3 calls:
8.0ms
(/ 1 (sqrt (- 1.0 y)))
34.0ms
(* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))))
8.0ms
(/ (- x y) (sqrt (- 1.0 y)))

series20.0ms

Counts
3 → 9
Calls
3 calls:
4.0ms
(/ 1 (sqrt (- 1.0 y)))
5.0ms
(* (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))))
10.0ms
(/ (- x y) (sqrt (- 1.0 y)))

simplify69.0ms

Algorithm
egg-herbie
Counts
249 → 249
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
049593385
149593385

prune287.0ms

Filtered
137 candidates to 249 candidates (-81.8%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New2490249
Fresh000
Picked011
Done011
Total2492251

Merged error: 0b

Counts
251 → 2

regimes65.0ms

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

analyze36.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
25%74.9%0.1%3
25%74.9%0.1%4
43.7%56.2%0.1%5
46.8%53.1%0.1%6
78%21.9%0.1%7
82.7%17.2%0.1%8
89%10.9%0.1%9
91.3%8.6%0.1%10
94.4%5.5%0.1%11
95.6%4.3%0.1%12
97.2%2.7%0.1%13
97.8%2.1%0.1%14

sample284.0ms

Algorithm
intervals
Results
170.0ms8000×body80valid

Profiling

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