Details

Time bar (total: 7.9s)

sample28.0ms

Algorithm
intervals
Results
10.0ms301×body80valid

simplify33.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
185
2155
3235
4305
5325
done325

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (- 1.0 y))

rewrite68.0ms

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
associate-*r*
pow1 add-exp-log associate-*l* add-cbrt-cube
sub-neg associate-*r/
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:
64.0ms
(* x (- 1.0 y))

series68.0ms

Counts
1 → 3
Calls
1 calls:
68.0ms
(* x (- 1.0 y))

simplify744.0ms

Counts
49 → 49
Iterations

Useful iterations: done (741.0ms)

IterNodesCost
0102721
1233560
2824446
done5001414

prune150.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* x 1.0) (* x (- y)))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
distribute-rgt-neg-out
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:
15.0ms
(+ (* x 1.0) (* x (- y)))

series84.0ms

Counts
1 → 3
Calls
1 calls:
84.0ms
(+ (* x 1.0) (* x (- y)))

simplify5.5s

Counts
20 → 20
Iterations

Useful iterations: 3 (1.4s)

IterNodesCost
034206
1115146
2634133
34645129
done5000129

prune112.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes211.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
165
done65

end0.0ms

sample857.0ms

Algorithm
intervals
Results
327.0ms9184×body80valid