Details

Time bar (total: 10.1s)

sample22.0ms

Algorithm
intervals
Results
7.0ms289×body80valid

simplify17.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
1147
2247
3297
4317
done317

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (* x 3.0) y) z)
0.2b
(* (* x 3.0) y)

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
associate-*r* prod-diff pow-prod-down prod-exp cbrt-unprod
expm1-log1p-u log1p-expm1-u
sub-neg flip3-- fma-neg diff-log associate-*l* *-commutative flip--
Counts
2 → 38
Calls
2 calls:
29.0ms
(- (* (* x 3.0) y) z)
18.0ms
(* (* x 3.0) y)

series75.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(- (* (* x 3.0) y) z)
24.0ms
(* (* x 3.0) y)

simplify999.0ms

Counts
44 → 44
Iterations

Useful iterations: done (997.0ms)

IterNodesCost
084426
1213380
21158335
done5001331

prune182.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 3.0 (* x y)) z)
0.2b
(* 3.0 (* x y))

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
associate-*l* prod-diff pow-prod-down prod-exp cbrt-unprod
expm1-log1p-u log1p-expm1-u
sub-neg flip3-- fma-neg diff-log associate-*r* *-commutative flip--
Counts
2 → 38
Calls
2 calls:
23.0ms
(- (* 3.0 (* x y)) z)
30.0ms
(* 3.0 (* x y))

series72.0ms

Counts
2 → 6
Calls
2 calls:
44.0ms
(- (* 3.0 (* x y)) z)
29.0ms
(* 3.0 (* x y))

simplify1.9s

Counts
44 → 44
Iterations

Useful iterations: done (1.9s)

IterNodesCost
079423
1193379
2681334
33482327
done5000326

prune125.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x (* 3.0 y)) z)
0.2b
(* x (* 3.0 y))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-exp-log add-cbrt-cube
add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
associate-*l* prod-diff pow-prod-down prod-exp cbrt-unprod
expm1-log1p-u log1p-expm1-u
sub-neg flip3-- fma-neg diff-log associate-*r* *-commutative flip--
Counts
2 → 38
Calls
2 calls:
28.0ms
(- (* x (* 3.0 y)) z)
17.0ms
(* x (* 3.0 y))

series68.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(- (* x (* 3.0 y)) z)
31.0ms
(* x (* 3.0 y))

simplify2.6s

Counts
44 → 44
Iterations

Useful iterations: done (2.6s)

IterNodesCost
082423
1202379
2770334
34012327
done5000326

prune187.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize28.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
0.2b
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
0.3b
(* (cbrt 3.0) (* x y))

rewrite257.0ms

Algorithm
rewrite-expression-head
Rules
29×pow1 add-exp-log
18×pow-prod-down prod-exp cbrt-unprod
17×add-cbrt-cube
associate-*l*
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
add-log-exp
cbrt-prod expm1-log1p-u prod-diff log1p-expm1-u
associate-*r* *-commutative
sub-neg flip3-- fma-neg diff-log flip--
Counts
3 → 71
Calls
3 calls:
114.0ms
(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
122.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
18.0ms
(* (cbrt 3.0) (* x y))

series270.0ms

Counts
3 → 9
Calls
3 calls:
120.0ms
(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
85.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
65.0ms
(* (cbrt 3.0) (* x y))

simplify1.3s

Counts
80 → 80
Iterations

Useful iterations: done (1.2s)

IterNodesCost
01131130
12951057
21161731
done5000565

prune300.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes330.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01012
11412
done1412

end0.0ms

sample1.3s

Algorithm
intervals
Results
375.0ms9112×body80valid