Details

Time bar (total: 871.0ms)

sample18.0ms

Algorithm
intervals
Results
7.0ms289×body80valid

simplify12.0ms

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

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (- 1.0 y))

rewrite13.0ms

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:
11.0ms
(* x (- 1.0 y))

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(* x (- 1.0 y))

simplify81.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 3 (76.0ms)

IterNodesCost
0190359
1718220
23035190
35001166

prune45.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

4.7b
(* x (- (* 1.0 1.0) (* y y)))
8.5b
(/ (* x (- (* 1.0 1.0) (* y y))) (+ 1.0 y))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
10×*-un-lft-identity
9×add-exp-log add-cbrt-cube
8×add-sqr-sqrt
6×add-cube-cbrt
4×pow1 times-frac associate-*r/ associate-*r* associate-/r*
3×distribute-rgt-in distribute-lft-in associate-*l*
2×cbrt-undiv expm1-log1p-u sub-neg flip3-- div-exp prod-diff prod-exp associate-/r/ flip-- cbrt-unprod log1p-expm1-u associate-/l/ distribute-lft-out add-log-exp
1×frac-2neg flip3-+ pow-prod-down clear-num *-commutative flip-+ div-inv associate-/l* difference-of-squares unswap-sqr
Counts
2 → 58
Calls
2 calls:
10.0ms
(* x (- (* 1.0 1.0) (* y y)))
13.0ms
(/ (* x (- (* 1.0 1.0) (* y y))) (+ 1.0 y))

series143.0ms

Counts
2 → 6
Calls
2 calls:
58.0ms
(* x (- (* 1.0 1.0) (* y y)))
85.0ms
(/ (* x (- (* 1.0 1.0) (* y y))) (+ 1.0 y))

simplify50.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
0313437
11560368
25001363

prune109.0ms

Pruning

2 alts after pruning (0 fresh and 2 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

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
062
162

end0.0ms

sample282.0ms

Algorithm
intervals
Results
138.0ms9125×body80valid