Details

Time bar (total: 1.6s)

sample26.0ms

Algorithm
intervals
Results
17.0ms449×body80valid

simplify82.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0113
1183
2353
3673
41633
52943
65413
721383
850013

prune2.0ms

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
(- (* x x) (* y y))

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt sub-neg flip3-- *-un-lft-identity fma-neg diff-log prod-diff add-cbrt-cube flip-- log1p-expm1-u difference-of-squares
Counts
1 → 17
Calls
1 calls:
3.0ms
(- (* x x) (* y y))

series30.0ms

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

simplify41.0ms

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 3 (38.0ms)

IterNodesCost
010297
141687
2140384
3500280

prune38.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize4.0ms

Local error

Found 1 expressions with local error:

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

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
18×prod-diff
15×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
4×frac-times associate-*l*
3×pow1 add-exp-log flip3-- flip3-+ add-cbrt-cube flip-- flip-+
2×sub-neg associate-*r/ associate-*l/
1×expm1-log1p-u pow-prod-down prod-exp *-commutative cbrt-unprod log1p-expm1-u distribute-lft-out distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 53
Calls
1 calls:
20.0ms
(* (+ x y) (- x y))

series39.0ms

Counts
1 → 3
Calls
1 calls:
39.0ms
(* (+ x y) (- x y))

simplify44.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0349495
11721354
25002354

prune69.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 3 expressions with local error:

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

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt *-un-lft-identity associate-*l*
12×associate-*r/
9×add-cube-cbrt
8×associate-*r*
7×pow1 add-exp-log flip3-+ add-cbrt-cube flip-+
5×add-log-exp
4×distribute-rgt-in distribute-lft-in frac-add
3×distribute-lft-neg-out distribute-lft-neg-in expm1-log1p-u distribute-rgt-neg-in log1p-expm1-u
2×associate-+l+ associate-+r+ pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out unswap-sqr
1×+-commutative neg-mul-1 distribute-rgt-out fma-def unsub-neg sum-log
Counts
3 → 83
Calls
3 calls:
6.0ms
(+ (* x (+ x y)) (* (- y) (+ x y)))
12.0ms
(* (- y) (+ x y))
9.0ms
(* x (+ x y))

series98.0ms

Counts
3 → 9
Calls
3 calls:
31.0ms
(+ (* x (+ x y)) (* (- y) (+ x y)))
41.0ms
(* (- y) (+ x y))
26.0ms
(* x (+ x y))

simplify72.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 2 (66.0ms)

IterNodesCost
0435476
12455418
25001413

prune158.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes21.0ms

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
073
173

end0.0ms

sample761.0ms

Algorithm
intervals
Results
544.0ms14347×body80valid