Details

Time bar (total: 1.5s)

sample16.0ms

Algorithm
intervals
Results
6.0ms301×body80valid

simplify106.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
*-un-lft-identity sum-log
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt flip3-+ add-cbrt-cube flip-+
associate-+l+ distribute-lft-out
Counts
2 → 25
Calls
2 calls:
40.0ms
(+ (+ (* x y) x) y)
8.0ms
(+ (* x y) x)

series50.0ms

Counts
2 → 6
Calls
2 calls:
18.0ms
(+ (+ (* x y) x) y)
33.0ms
(+ (* x y) x)

simplify49.0ms

Counts
31 → 31

prune50.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* x y) x)
0.1b
(* y (* x y))
2.2b
(* x (- (* y (* x y)) x))
28.8b
(/ (* x (- (* y (* x y)) x)) (- (* x y) x))

rewrite144.0ms

Algorithm
rewrite-expression-head
Rules
16×add-exp-log add-cbrt-cube
11×pow1 add-sqr-sqrt
add-cube-cbrt *-un-lft-identity
associate-*l* add-log-exp
prod-exp cbrt-unprod
flip3-- associate-*r/ associate-*r* pow-prod-down flip--
sub-neg times-frac associate-/r*
cbrt-undiv distribute-rgt-in distribute-lft-in div-exp associate-/r/ *-commutative associate-/l/
frac-2neg diff-log clear-num div-inv associate-/l* unswap-sqr
Counts
4 → 79
Calls
4 calls:
8.0ms
(- (* x y) x)
16.0ms
(* y (* x y))
65.0ms
(* x (- (* y (* x y)) x))
53.0ms
(/ (* x (- (* y (* x y)) x)) (- (* x y) x))

series272.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(- (* x y) x)
19.0ms
(* y (* x y))
85.0ms
(* x (- (* y (* x y)) x))
132.0ms
(/ (* x (- (* y (* x y)) x)) (- (* x y) x))

simplify54.0ms

Counts
91 → 91

prune159.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes33.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

end0.0ms

sample482.0ms

Algorithm
intervals
Results
248.0ms9147×body80valid