Details

Time bar (total: 1.4s)

sample15.0ms

Algorithm
intervals
Results
7.0ms260×body80valid
0.0ms1×body1280valid

simplify12.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
1152
2232
3312
4332
5332

prune5.0ms

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))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
18×prod-diff
17×*-un-lft-identity
15×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
3×pow1 add-exp-log associate-*l* add-cbrt-cube
2×sub-neg associate-*r/
1×expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 46
Calls
1 calls:
12.0ms
(* 500.0 (- x y))

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(* 500.0 (- x y))

simplify104.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 3 (99.0ms)

IterNodesCost
0190356
1746220
23412190
35002166

prune56.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize6.0ms

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 expm1-log1p-u add-cube-cbrt fma-def *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ log1p-expm1-u distribute-lft-out
Counts
1 → 17
Calls
1 calls:
3.0ms
(+ (* 500.0 x) (* 500.0 (- y)))

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(+ (* 500.0 x) (* 500.0 (- y)))

simplify78.0ms

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 3 (75.0ms)

IterNodesCost
011299
147579
2220276
3500275

prune39.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
0.0ms
(fma 500.0 x (* 500.0 (- y)))

series36.0ms

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

simplify58.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
02755
17546
231446
3157046
4500346

prune27.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize11.0ms

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)))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
55×distribute-rgt-in distribute-lft-in
54×prod-diff
49×add-sqr-sqrt
45×*-un-lft-identity
43×add-cube-cbrt
12×associate-*l*
9×pow1 add-exp-log add-cbrt-cube
7×sqrt-prod
6×sub-neg associate-*r/ associate-*r*
4×pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u flip3-- *-commutative flip-- log1p-expm1-u add-log-exp unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
2 → 119
Calls
2 calls:
13.0ms
(* (sqrt 500.0) (- x y))
23.0ms
(* (sqrt 500.0) (* (sqrt 500.0) (- x y)))

series182.0ms

Counts
2 → 6
Calls
2 calls:
72.0ms
(* (sqrt 500.0) (- x y))
110.0ms
(* (sqrt 500.0) (* (sqrt 500.0) (- x y)))

simplify58.0ms

Algorithm
egg-herbie
Counts
125 → 125
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
03461118
11516738
25001663

prune126.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes45.0ms

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

sample358.0ms

Algorithm
intervals
Results
223.0ms8058×body80valid
1.0ms9×body1280valid
0.0ms5×body640valid
0.0ms6×body160valid
0.0ms2×body2560valid
0.0ms2×body320valid