Details

Time bar (total: 1.6s)

sample14.0ms

Algorithm
intervals
Results
7.0ms260×body80valid
0.0ms1×body1280valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
1152
2212
3262
4262

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 500.0 (- x y))

rewrite11.0ms

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
(* 500.0 (- x y))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* 500.0 (- x y))

simplify49.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
011298
146088
2188188
3500188

prune41.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* 500.0 x) (* 500.0 (- y)))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
2×distribute-rgt-neg-out
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 14
Calls
1 calls:
3.0ms
(+ (* 500.0 x) (* 500.0 (- y)))

series36.0ms

Counts
1 → 3
Calls
1 calls:
36.0ms
(+ (* 500.0 x) (* 500.0 (- y)))

simplify66.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 3 (63.0ms)

IterNodesCost
010490
143569
2192766
3500265

prune32.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.3b
(* (sqrt 500.0) (- x y))
0.4b
(* (sqrt 500.0) (* (sqrt 500.0) (- 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:
14.0ms
(* (sqrt 500.0) (- x y))
17.0ms
(* (sqrt 500.0) (* (sqrt 500.0) (- x y)))

series159.0ms

Counts
2 → 6
Calls
2 calls:
60.0ms
(* (sqrt 500.0) (- x y))
99.0ms
(* (sqrt 500.0) (* (sqrt 500.0) (- x y)))

simplify40.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0193306
1946268
25002265

prune84.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.1b
(* (sqrt (sqrt 500.0)) (- x y))
0.3b
(* (sqrt (sqrt 500.0)) (* (sqrt (sqrt 500.0)) (- x y)))
0.4b
(* (sqrt 500.0) (* (sqrt (sqrt 500.0)) (* (sqrt (sqrt 500.0)) (- x y))))

rewrite105.0ms

Algorithm
rewrite-expression-head
Rules
34×distribute-rgt-in distribute-lft-in
24×associate-*l* sqrt-prod
20×add-sqr-sqrt
19×pow1 add-exp-log add-cbrt-cube
14×sub-neg *-un-lft-identity
12×add-cube-cbrt associate-*r/
10×pow-prod-down prod-exp cbrt-unprod
7×associate-*r*
3×flip3-- *-commutative flip-- add-log-exp unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
3 → 110
Calls
3 calls:
15.0ms
(* (sqrt (sqrt 500.0)) (- x y))
23.0ms
(* (sqrt (sqrt 500.0)) (* (sqrt (sqrt 500.0)) (- x y)))
63.0ms
(* (sqrt 500.0) (* (sqrt (sqrt 500.0)) (* (sqrt (sqrt 500.0)) (- x y))))

series268.0ms

Counts
3 → 9
Calls
3 calls:
101.0ms
(* (sqrt (sqrt 500.0)) (- x y))
68.0ms
(* (sqrt (sqrt 500.0)) (* (sqrt (sqrt 500.0)) (- x y)))
100.0ms
(* (sqrt 500.0) (* (sqrt (sqrt 500.0)) (* (sqrt (sqrt 500.0)) (- x y))))

simplify52.0ms

Algorithm
egg-herbie
Counts
119 → 119
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0322965
11646606
25002579

prune162.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes37.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0124
1164
2174
3174

end0.0ms

sample359.0ms

Algorithm
intervals
Results
230.0ms8058×body80valid
1.0ms9×body1280valid
0.0ms5×body640valid
0.0ms6×body160valid
0.0ms2×body2560valid
0.0ms2×body320valid