Details

Time bar (total: 4.9s)

sample16.0ms

Algorithm
intervals
Results
7.0ms301×body80valid

simplify30.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
057
1107
2207
3267
4347
5407
done407

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite42.0ms

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:
33.0ms
(+ (+ (* x y) x) y)
8.0ms
(+ (* x y) x)

series54.0ms

Counts
2 → 6
Calls
2 calls:
17.0ms
(+ (+ (* x y) x) y)
37.0ms
(+ (* x y) x)

simplify1.4s

Counts
31 → 31
Iterations

Useful iterations: done (1.4s)

IterNodesCost
049310
1143292
2451274
31578270
done5000268

prune96.0ms

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))

rewrite262.0ms

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:
15.0ms
(- (* x y) x)
32.0ms
(* y (* x y))
113.0ms
(* x (- (* y (* x y)) x))
96.0ms
(/ (* x (- (* y (* x y)) x)) (- (* x y) x))

series344.0ms

Counts
4 → 12
Calls
4 calls:
41.0ms
(- (* x y) x)
25.0ms
(* y (* x y))
103.0ms
(* x (- (* y (* x y)) x))
174.0ms
(/ (* x (- (* y (* x y)) x)) (- (* x y) x))

simplify1.7s

Counts
91 → 91
Iterations

Useful iterations: done (1.7s)

IterNodesCost
01291169
13141128
21079970
done5001917

prune240.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes71.0ms

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
057
187
done87

end0.0ms

sample719.0ms

Algorithm
intervals
Results
386.0ms9147×body80valid