Details

Time bar (total: 7.3s)

sample35.0ms

Algorithm
intervals
Results
15.0ms289×body80valid

simplify22.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
089
1139
2199
3219
done219

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (+ (/ x 2.0) (* y x)) z)
0.0b
(+ (/ x 2.0) (* y x))

rewrite142.0ms

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:
110.0ms
(+ (+ (/ x 2.0) (* y x)) z)
31.0ms
(+ (/ x 2.0) (* y x))

series88.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(+ (+ (/ x 2.0) (* y x)) z)
56.0ms
(+ (/ x 2.0) (* y x))

simplify1.7s

Counts
31 → 31
Iterations

Useful iterations: done (1.7s)

IterNodesCost
055400
1163376
2536346
31813340
done5000336

prune92.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (/ x 2.0) (+ z (* x y)))
0.0b
(+ z (* x y))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
*-un-lft-identity sum-log
flip3-+ flip-+
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt frac-add add-cbrt-cube
associate-+r+ distribute-lft-out
Counts
2 → 27
Calls
2 calls:
25.0ms
(+ (/ x 2.0) (+ z (* x y)))
13.0ms
(+ z (* x y))

series80.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(+ (/ x 2.0) (+ z (* x y)))
41.0ms
(+ z (* x y))

simplify1.7s

Counts
33 → 33
Iterations

Useful iterations: 3 (574.0ms)

IterNodesCost
060432
1200400
2675382
32335370
done5001370

prune107.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x (+ y 0.5)) z)
0.0b
(* x (+ y 0.5))

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
associate-*l*
distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+
+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
12.0ms
(+ (* x (+ y 0.5)) z)
44.0ms
(* x (+ y 0.5))

series68.0ms

Counts
2 → 6
Calls
2 calls:
32.0ms
(+ (* x (+ y 0.5)) z)
36.0ms
(* x (+ y 0.5))

simplify1.9s

Counts
42 → 42
Iterations

Useful iterations: 3 (734.0ms)

IterNodesCost
070376
1196352
2590322
32513318
done5000318

prune122.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes63.0ms

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
089
1119
done119

end0.0ms

sample897.0ms

Algorithm
intervals
Results
396.0ms9136×body80valid
0.0msbody1280valid
0.0msbody640valid