Details

Time bar (total: 1.2s)

sample11.0ms

Algorithm
intervals
Results
4.0ms252×body80valid
0.0ms2×body1280valid
0.0ms1×body640valid
0.0ms1×body160valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
082
1152
2212
3262
4262

prune1.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 200.0 (- x y))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
5×*-un-lft-identity associate-*r*
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/
1×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:
10.0ms
(* 200.0 (- x y))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* 200.0 (- x y))

simplify46.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
011298
146088
2188188
3500188

prune40.0ms

Filtered
29 candidates to 17 candidates (58.6%)
Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (cbrt 200.0) (- x y))
0.4b
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
16×pow1 add-exp-log
11×add-sqr-sqrt
10×distribute-rgt-in distribute-lft-in
9×pow-prod-down prod-exp add-cbrt-cube cbrt-unprod
7×*-un-lft-identity associate-*l*
6×sub-neg associate-*r/ associate-*r*
5×add-cube-cbrt
4×cbrt-prod
2×flip3-- *-commutative flip-- add-log-exp unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
2 → 62
Calls
2 calls:
12.0ms
(* (cbrt 200.0) (- x y))
22.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

series133.0ms

Counts
2 → 6
Calls
2 calls:
62.0ms
(* (cbrt 200.0) (- x y))
71.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify43.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
0246492
11114356
25002295

prune93.0ms

Filtered
68 candidates to 34 candidates (50.0%)
Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (sqrt 200.0) (- x y))
0.3b
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
12×associate-*l*
10×distribute-rgt-in distribute-lft-in
9×pow1 add-exp-log *-un-lft-identity add-cbrt-cube
7×add-cube-cbrt sqrt-prod
6×sub-neg associate-*r/ associate-*r*
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip-- add-log-exp unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
2 → 61
Calls
2 calls:
11.0ms
(* (sqrt 200.0) (- x y))
17.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

series153.0ms

Counts
2 → 6
Calls
2 calls:
58.0ms
(* (sqrt 200.0) (- x y))
94.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

simplify109.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0193327
1854268
24407268
35001268

prune90.0ms

Filtered
67 candidates to 36 candidates (53.7%)
Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes54.0ms

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
062
162

end0.0ms

sample269.0ms

Algorithm
intervals
Results
129.0ms7908×body80valid
4.0ms55×body1280valid
2.0ms43×body640valid
1.0ms12×body2560valid
1.0ms22×body320valid
0.0ms10×body160valid