Details

Time bar (total: 1.3s)

sample42.0ms

Algorithm
intervals
Results
26.0ms471×body80valid

simplify86.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

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
add-log-exp
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))

series34.0ms

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

simplify40.0ms

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 3 (37.0ms)

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))

rewrite21.0ms

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
associate-*r*
frac-times associate-*l*
pow1 add-exp-log flip3-- flip3-+ add-cbrt-cube flip-- flip-+
sub-neg associate-*r/ associate-*l/
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:
18.0ms
(* (+ x y) (- x y))

series41.0ms

Counts
1 → 3
Calls
1 calls:
41.0ms
(* (+ x y) (- x y))

simplify47.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 1 (9.0ms)

IterNodesCost
0349495
11721354
25002354

prune80.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
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 x x (- (* y y)))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(fma x x (- (* y y)))

simplify60.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
03158
18451
227751
3134751
4500251

prune25.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes32.0ms

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

sample711.0ms

Algorithm
intervals
Results
478.0ms14310×body80valid