Details

Time bar (total: 1.2s)

sample24.0ms

Algorithm
intervals
Results
5.0ms223×body80valid
2.0ms20×body640valid
2.0ms24×body320valid
1.0ms10×body1280valid
1.0ms15×body160valid

simplify81.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0134
1274
2784
32454
46344
510814
624424
740464
850014

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: 15.4b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- 1.0 x) (- 1.0 y))
2.9b
(+ x (* (- 1.0 x) (- 1.0 y)))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
*-un-lft-identity
flip3-- flip--
associate-*r* associate-*l*
pow1 add-exp-log distribute-rgt-in frac-times add-cube-cbrt sub-neg associate-+r+ distribute-lft-in add-cbrt-cube add-log-exp
associate-*r/ associate-*l/ distribute-lft-out-- difference-of-squares
+-commutative flip3-+ pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
2 → 49
Calls
2 calls:
8.0ms
(* (- 1.0 x) (- 1.0 y))
4.0ms
(+ x (* (- 1.0 x) (- 1.0 y)))

series8.0ms

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

simplify33.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0276312
11146296
25001296

prune75.0ms

Filtered
55 candidates to 39 candidates (29.1%)
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
(+ (* x y) 1.0)
0.0b
(- (+ (* x y) 1.0) (* 1.0 y))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log add-sqr-sqrt add-cube-cbrt *-un-lft-identity diff-log sum-log add-cbrt-cube
+-commutative sub-neg flip3-- flip3-+ associate--l+ flip-- flip-+
Counts
2 → 25
Calls
2 calls:
3.0ms
(+ (* x y) 1.0)
5.0ms
(- (+ (* x y) 1.0) (* 1.0 y))

series8.0ms

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

simplify53.0ms

Algorithm
egg-herbie
Counts
31 → 31
Iterations

Useful iterations: 2 (14.0ms)

IterNodesCost
0140161
1484152
21889146
35002146

prune32.0ms

Filtered
31 candidates to 22 candidates (29.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New30131
Fresh101
Picked011
Done000
Total31233

Merged error: 0b

Counts
33 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* y (- x 1.0))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity associate-*r*
pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
distribute-rgt-in sub-neg distribute-lft-in associate-*r/
flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 26
Calls
1 calls:
6.0ms
(* y (- x 1.0))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(* y (- x 1.0))

simplify43.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
011298
146288
2188388
3500288

prune23.0ms

Filtered
29 candidates to 17 candidates (41.4%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New29029
Fresh000
Picked011
Done011
Total29231

Merged error: 0b

Counts
31 → 2

regimes59.0ms

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
0104
1104

end0.0ms

sample662.0ms

Algorithm
intervals
Results
195.0ms6994×body80valid
85.0ms851×body640valid
56.0ms434×body1280valid
43.0ms575×body320valid
17.0ms341×body160valid

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