Details

Time bar (total: 1.5s)

analyze75.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
50%50%0.1%6
56.2%37.5%6.3%7
68.7%25%6.3%8
71.8%18.7%9.5%9
78%12.5%9.5%10
79.6%9.4%11%11
82.7%6.2%11%12
83.6%4.6%11.8%13
85.1%3.1%11.8%14

sample14.0ms

Algorithm
intervals
Results
7.0ms255×body80valid
0.0ms1×body640valid
0.0ms1×body80invalid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
02311
12311

prune7.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x (- y 1.0)) (* y 0.5))
0.0b
(* x (- y 1.0))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×sub-neg associate-*r*
4×pow1 add-exp-log add-cube-cbrt add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in flip3-- distribute-lft-in associate-*r/ associate--l+ flip--
1×diff-log pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 37
Calls
2 calls:
6.0ms
(- (* x (- y 1.0)) (* y 0.5))
6.0ms
(* x (- y 1.0))

series10.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(- (* x (- y 1.0)) (* y 0.5))
5.0ms
(* x (- y 1.0))

simplify37.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
05575375

prune53.0ms

Filtered
29 candidates to 43 candidates (-48.3%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New40343
Fresh000
Picked011
Done000
Total40444

Merged error: 0b

Counts
44 → 4

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (+ (* x y) (* x (neg 1.0))) (* y 0.5))
0.0b
(+ (* x y) (* x (neg 1.0)))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
2×pow1 add-exp-log add-sqr-sqrt add-cube-cbrt *-un-lft-identity diff-log unsub-neg sum-log distribute-rgt-neg-out add-cbrt-cube
1×+-commutative associate--l- sub-neg flip3-- flip3-+ associate--l+ flip-- flip-+ distribute-lft-out
Counts
2 → 27
Calls
2 calls:
5.0ms
(- (+ (* x y) (* x (neg 1.0))) (* y 0.5))
3.0ms
(+ (* x y) (* x (neg 1.0)))

series11.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(- (+ (* x y) (* x (neg 1.0))) (* y 0.5))
5.0ms
(+ (* x y) (* x (neg 1.0)))

simplify35.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
05480351

prune42.0ms

Filtered
24 candidates to 33 candidates (-37.5%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New33033
Fresh022
Picked011
Done011
Total33437

Merged error: 0b

Counts
37 → 4

localize11.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (- y 1.0)) (cbrt (- y 1.0)))
0.3b
(cbrt (- y 1.0))
0.3b
(cbrt (- y 1.0))
0.3b
(cbrt (- y 1.0))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
10.0ms
(* (cbrt (- y 1.0)) (cbrt (- y 1.0)))
3.0ms
(cbrt (- y 1.0))
3.0ms
(cbrt (- y 1.0))
3.0ms
(cbrt (- y 1.0))

series33.0ms

Counts
4 → 12
Calls
4 calls:
10.0ms
(* (cbrt (- y 1.0)) (cbrt (- y 1.0)))
8.0ms
(cbrt (- y 1.0))
8.0ms
(cbrt (- y 1.0))
8.0ms
(cbrt (- y 1.0))

simplify32.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 0 (22.0ms)

IterNodesCost
051331252

prune225.0ms

Filtered
86 candidates to 113 candidates (-31.4%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1130113
Fresh011
Picked011
Done022
Total1134117

Merged error: 0b

Counts
117 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(* x (- y 1.0))
0.0b
(sqrt (* x (- y 1.0)))
0.0b
(sqrt (* x (- y 1.0)))
0.3b
(* (sqrt (* x (- y 1.0))) (sqrt (* x (- y 1.0))))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
61×pow1
32×sqrt-pow1
23×pow-prod-down
20×associate-*r/
16×add-sqr-sqrt sqrt-div
12×*-un-lft-identity pow1/2
10×add-cube-cbrt pow-prod-up
9×flip3-- associate-*r* flip--
8×add-exp-log add-cbrt-cube
7×associate-*l*
6×sqrt-prod pow-sqr
4×frac-times swap-sqr add-log-exp
2×sub-neg associate-*l/ prod-exp *-commutative cbrt-unprod unswap-sqr
1×pow2 distribute-rgt-in distribute-lft-in pow-plus sqrt-unprod rem-square-sqrt distribute-lft-out-- difference-of-squares
Counts
4 → 107
Calls
4 calls:
6.0ms
(* x (- y 1.0))
6.0ms
(sqrt (* x (- y 1.0)))
4.0ms
(sqrt (* x (- y 1.0)))
13.0ms
(* (sqrt (* x (- y 1.0))) (sqrt (* x (- y 1.0))))

series24.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(* x (- y 1.0))
7.0ms
(sqrt (* x (- y 1.0)))
8.0ms
(sqrt (* x (- y 1.0)))
5.0ms
(* (sqrt (* x (- y 1.0))) (sqrt (* x (- y 1.0))))

simplify49.0ms

Algorithm
egg-herbie
Counts
119 → 119
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05013874

prune139.0ms

Filtered
68 candidates to 119 candidates (-75.0%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1190119
Fresh000
Picked011
Done033
Total1194123

Merged error: 0b

Counts
123 → 4

regimes154.0ms

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
02314
12314

end0.0ms

analyze65.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
50%50%0.1%6
56.2%37.5%6.3%7
68.7%25%6.3%8
71.8%18.7%9.5%9
78%12.5%9.5%10
79.6%9.4%11%11
82.7%6.2%11%12
83.6%4.6%11.8%13
85.1%3.1%11.8%14

sample378.0ms

Algorithm
intervals
Results
243.0ms7996×body80valid
2.0ms76×body80invalid
0.0ms2×body1280valid
0.0ms1×body640valid
0.0ms1×body320valid

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