Details

Time bar (total: 1.9s)

sample12.0ms

Algorithm
intervals
Results
6.0ms251×body80valid
0.0ms4×body1280valid
0.0ms2×body2560valid
0.0ms1×body320valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
082
1152
2212
3262
4262

prune1.0ms

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))

series29.0ms

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

simplify44.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
011298
146088
2188188
3500188

prune40.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))
0.3b
(* (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:
17.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))
12.0ms
(* (sqrt 200.0) (- x y))

series152.0ms

Counts
2 → 6
Calls
2 calls:
95.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))
57.0ms
(* (sqrt 200.0) (- x y))

simplify113.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0193327
1854268
24406268
35001268

prune92.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize11.0ms

Local error

Found 3 expressions with local error:

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

rewrite97.0ms

Algorithm
rewrite-expression-head
Rules
34×distribute-rgt-in distribute-lft-in
19×pow1 add-exp-log associate-*l* add-cbrt-cube
16×add-sqr-sqrt
14×sub-neg
12×*-un-lft-identity associate-*r/
11×sqrt-prod
10×add-cube-cbrt pow-prod-down prod-exp cbrt-unprod
7×associate-*r*
3×cbrt-prod flip3-- *-commutative flip-- add-log-exp
2×unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
3 → 104
Calls
3 calls:
19.0ms
(* (sqrt (cbrt 200.0)) (* (sqrt 200.0) (- x y)))
58.0ms
(* (sqrt (* (cbrt 200.0) (cbrt 200.0))) (* (sqrt (cbrt 200.0)) (* (sqrt 200.0) (- x y))))
14.0ms
(* (sqrt 200.0) (- x y))

series395.0ms

Counts
3 → 9
Calls
3 calls:
158.0ms
(* (sqrt (cbrt 200.0)) (* (sqrt 200.0) (- x y)))
178.0ms
(* (sqrt (* (cbrt 200.0) (cbrt 200.0))) (* (sqrt (cbrt 200.0)) (* (sqrt 200.0) (- x y))))
59.0ms
(* (sqrt 200.0) (- x y))

simplify49.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
03411050
11397951
25001951

prune187.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (cbrt 200.0) (- x y))
0.5b
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

rewrite37.0ms

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))
23.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

series141.0ms

Counts
2 → 6
Calls
2 calls:
64.0ms
(* (cbrt 200.0) (- x y))
77.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify41.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 2 (36.0ms)

IterNodesCost
0246492
11114356
25002295

prune90.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes67.0ms

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

sample246.0ms

Algorithm
intervals
Results
118.0ms7920×body80valid
3.0ms55×body1280valid
2.0ms32×body640valid
2.0ms21×body2560valid
1.0ms21×body320valid
0.0ms6×body160valid