Details

Time bar (total: 947.0ms)

sample11.0ms

Algorithm
intervals
Results
3.0ms257×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
1152
2232
3312
4332
5332

prune1.0ms

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))

rewrite27.0ms

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:
25.0ms
(* 500.0 (- x y))

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(* 500.0 (- x y))

simplify95.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 3 (90.0ms)

IterNodesCost
0190356
1746220
23412190
35002166

prune44.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 3 expressions with local error:

0.2b
(* 500.0 (- (* x x) (* y y)))
2.7b
(- (* x x) (* y y))
28.1b
(/ (* 500.0 (- (* x x) (* y y))) (+ x y))

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
10×add-exp-log add-cbrt-cube
9×add-sqr-sqrt
7×add-cube-cbrt
5×pow1 add-log-exp
4×times-frac associate-*r/ associate-*r* associate-/r*
3×distribute-rgt-in expm1-log1p-u sub-neg flip3-- distribute-lft-in associate-*l* prod-diff flip-- log1p-expm1-u
2×cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/ distribute-lft-out difference-of-squares
1×frac-2neg flip3-+ fma-neg diff-log pow-prod-down clear-num *-commutative flip-+ div-inv associate-/l* unswap-sqr
Counts
3 → 75
Calls
3 calls:
27.0ms
(* 500.0 (- (* x x) (* y y)))
11.0ms
(- (* x x) (* y y))
28.0ms
(/ (* 500.0 (- (* x x) (* y y))) (+ x y))

series143.0ms

Counts
3 → 9
Calls
3 calls:
47.0ms
(* 500.0 (- (* x x) (* y y)))
33.0ms
(- (* x x) (* y y))
62.0ms
(/ (* 500.0 (- (* x x) (* y y))) (+ x y))

simplify53.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
0328535
11692460
25002427

prune133.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes43.0ms

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

sample275.0ms

Algorithm
intervals
Results
109.0ms8045×body80valid
0.0ms11×body640valid
0.0ms8×body1280valid
0.0ms4×body320valid
0.0ms1×body2560valid
0.0ms1×body160valid