Details

Time bar (total: 1.2s)

sample17.0ms

Algorithm
intervals
Results
9.0ms351×body80valid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0143
1333
2733
31123
41293
51313
61313

prune4.0ms

Filtered
1 candidates to 1 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 → 2

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (* x (- x y)) 2.0)
0.0b
(* x (- x y))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
19×*-un-lft-identity
18×prod-diff
17×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
9×pow1 add-exp-log add-cbrt-cube
8×associate-*r*
4×associate-*r/ associate-*l* pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u sub-neg flip3-- associate-*l/ *-commutative flip-- log1p-expm1-u add-log-exp
1×distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 68
Calls
2 calls:
7.0ms
(* (* x (- x y)) 2.0)
7.0ms
(* x (- x y))

series83.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(* (* x (- x y)) 2.0)
34.0ms
(* x (- x y))

simplify39.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0268469
11243316
25001310

prune67.0ms

Filtered
74 candidates to 36 candidates (48.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New73174
Fresh101
Picked011
Done000
Total74276

Merged error: 0b

Counts
76 → 2

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(* x (- x y))
0.4b
(* (* (* x (- x y)) (sqrt 2.0)) (sqrt 2.0))
0.4b
(* (* x (- x y)) (sqrt 2.0))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
23×*-un-lft-identity
21×add-cube-cbrt
19×pow1 add-exp-log add-cbrt-cube
18×prod-diff
17×associate-*r*
11×distribute-rgt-in distribute-lft-in
10×pow-prod-down prod-exp cbrt-unprod
6×associate-*r/ associate-*l/ sqrt-prod
5×associate-*l*
3×expm1-log1p-u flip3-- *-commutative flip-- log1p-expm1-u add-log-exp
2×sub-neg
1×distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 99
Calls
3 calls:
7.0ms
(* x (- x y))
11.0ms
(* (* (* x (- x y)) (sqrt 2.0)) (sqrt 2.0))
8.0ms
(* (* x (- x y)) (sqrt 2.0))

series281.0ms

Counts
3 → 9
Calls
3 calls:
40.0ms
(* x (- x y))
151.0ms
(* (* (* x (- x y)) (sqrt 2.0)) (sqrt 2.0))
90.0ms
(* (* x (- x y)) (sqrt 2.0))

simplify60.0ms

Algorithm
egg-herbie
Counts
108 → 108
Iterations

Useful iterations: 2 (52.0ms)

IterNodesCost
0372714
11946514
25001510

prune115.0ms

Filtered
108 candidates to 53 candidates (49.1%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1080108
Fresh000
Picked011
Done011
Total1082110

Merged error: 0b

Counts
110 → 2

regimes25.0ms

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
083
183

end0.0ms

sample457.0ms

Algorithm
intervals
Results
289.0ms11088×body80valid

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