Details

Time bar (total: 1.9s)

sample11.0ms

Algorithm
intervals
Results
4.0ms256×body80valid
0.0ms2×body640valid
0.0ms1×body2560valid
0.0ms1×body1280valid

simplify7.0ms

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

localize3.0ms

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))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(* 200.0 (- x y))

simplify47.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
011298
146088
2188188
3500188

prune38.0ms

Filtered
29 candidates to 17 candidates (58.6%)
Pruning

4 alts after pruning (3 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)))

rewrite39.0ms

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:
11.0ms
(* (cbrt 200.0) (- x y))
26.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

series134.0ms

Counts
2 → 6
Calls
2 calls:
62.0ms
(* (cbrt 200.0) (- x y))
72.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify38.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0246492
11114356
25002295

prune86.0ms

Filtered
68 candidates to 34 candidates (50.0%)
Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize5.0ms

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)))

rewrite33.0ms

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))
19.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

series152.0ms

Counts
2 → 6
Calls
2 calls:
59.0ms
(* (sqrt 200.0) (- x y))
92.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

simplify111.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0193327
1854268
24407268
35001268

prune88.0ms

Filtered
67 candidates to 36 candidates (53.7%)
Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize6.0ms

Local error

Found 4 expressions with local error:

0.0b
(* 200.0 (- x y))
0.0b
(sqrt (* 200.0 (- x y)))
0.0b
(sqrt (* 200.0 (- x y)))
0.2b
(* (sqrt (* 200.0 (- x y))) (sqrt (* 200.0 (- x y))))

rewrite50.0ms

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×distribute-rgt-in sub-neg distribute-lft-in associate-*l/ prod-exp *-commutative cbrt-unprod unswap-sqr
1×pow2 pow-plus sqrt-unprod rem-square-sqrt distribute-lft-out-- difference-of-squares
Counts
4 → 109
Calls
4 calls:
10.0ms
(* 200.0 (- x y))
3.0ms
(sqrt (* 200.0 (- x y)))
3.0ms
(sqrt (* 200.0 (- x y)))
29.0ms
(* (sqrt (* 200.0 (- x y))) (sqrt (* 200.0 (- x y))))

series404.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(* 200.0 (- x y))
141.0ms
(sqrt (* 200.0 (- x y)))
141.0ms
(sqrt (* 200.0 (- x y)))
93.0ms
(* (sqrt (* 200.0 (- x y))) (sqrt (* 200.0 (- x y))))

simplify51.0ms

Algorithm
egg-herbie
Counts
121 → 121
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0289568
11335507
25001487

prune183.0ms

Filtered
121 candidates to 67 candidates (55.4%)
Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes64.0ms

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

sample259.0ms

Algorithm
intervals
Results
120.0ms7888×body80valid
4.0ms60×body1280valid
2.0ms50×body640valid
2.0ms25×body2560valid
1.0ms26×body320valid
0.0ms10×body160valid