Details

Time bar (total: 5.8s)

sample23.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify14.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
175
2105
3125
4135
done135

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (+ x y) x)

rewrite51.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity add-log-exp
sum-log distribute-lft-out
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+l+ flip3-+ add-cbrt-cube flip-+
Counts
1 → 15
Calls
1 calls:
50.0ms
(+ (+ x y) x)

series44.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(+ (+ x y) x)

simplify2.8s

Counts
18 → 18
Iterations

Useful iterations: 4 (1.5s)

IterNodesCost
032145
180140
2239130
3813122
43728116
done5000116

prune44.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (+ x y) x)
0.0b
(+ (+ x y) x)
0.3b
(* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))

rewrite235.0ms

Algorithm
rewrite-expression-head
Rules
65×*-un-lft-identity
38×sqrt-prod
30×distribute-lft-out
23×add-sqr-sqrt
18×pow1
16×swap-sqr
13×add-log-exp
12×sqrt-div
11×add-cube-cbrt
sqrt-pow1 flip3-+ pow1/2 associate-*r* associate-*l* flip-+
sum-log
add-exp-log pow-prod-up add-cbrt-cube
frac-times unswap-sqr
pow-prod-down pow-sqr
+-commutative associate-+l+ associate-*r/ associate-*l/
pow2 pow-plus sqrt-unprod prod-exp rem-square-sqrt *-commutative cbrt-unprod
Counts
3 → 99
Calls
3 calls:
30.0ms
(+ (+ x y) x)
31.0ms
(+ (+ x y) x)
170.0ms
(* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))

series106.0ms

Counts
3 → 9
Calls
3 calls:
38.0ms
(+ (+ x y) x)
27.0ms
(+ (+ x y) x)
41.0ms
(* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))

simplify1.8s

Counts
108 → 108
Iterations

Useful iterations: done (1.8s)

IterNodesCost
01021583
11981025
2561947
31876875
done5001819

prune211.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes37.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
165
done65

end0.0ms

sample500.0ms

Algorithm
intervals
Results
211.0ms8001×body80valid