Details

Time bar (total: 5.8s)

sample24.0ms

Algorithm
intervals
Results
14.0ms323×body80valid
1.0msbody640valid
1.0msbody1280valid
1.0msbody320valid

simplify161.0ms

Counts
1 → 1
Iterations
IterNodes
done224
6224
5221
4169
380
231
114
07

prune9.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.2b

localize18.0ms

Local error

Found 3 expressions with local error:

0.0b
(- 2.0 (* x 3.0))
0.1b
(* (* 3.0 (- 2.0 (* x 3.0))) x)
0.1b
(* 3.0 (- 2.0 (* x 3.0)))

rewrite65.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
10×pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt
prod-diff
associate-*r*
distribute-rgt-in distribute-lft-in add-log-exp
associate-*l* pow-prod-down prod-exp associate-*r/ cbrt-unprod
expm1-log1p-u sub-neg flip3-- fma-neg insert-posit16 log1p-expm1-u flip--
associate-*l/ *-commutative
diff-log unswap-sqr
Counts
3 → 77
Calls
3 calls:
8.0ms
(- 2.0 (* x 3.0))
35.0ms
(* (* 3.0 (- 2.0 (* x 3.0))) x)
21.0ms
(* 3.0 (- 2.0 (* x 3.0)))

series245.0ms

Counts
3 → 9
Calls
3 calls:
60.0ms
(- 2.0 (* x 3.0))
113.0ms
(* (* 3.0 (- 2.0 (* x 3.0))) x)
72.0ms
(* 3.0 (- 2.0 (* x 3.0)))

simplify568.0ms

Counts
86 → 86
Iterations
IterNodes
done2002
2966
1281
0116

prune277.0ms

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x 6.0) (* (* x x) 9.0))
0.2b
(* (* x x) 9.0)

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-cbrt-cube add-exp-log
add-sqr-sqrt add-log-exp
*-un-lft-identity associate-*r* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
expm1-log1p-u insert-posit16 log1p-expm1-u
sub-neg flip3-- fma-neg diff-log associate-*l* prod-diff *-commutative flip-- unswap-sqr
Counts
2 → 39
Calls
2 calls:
14.0ms
(- (* x 6.0) (* (* x x) 9.0))
15.0ms
(* (* x x) 9.0)

series165.0ms

Counts
2 → 6
Calls
2 calls:
124.0ms
(- (* x 6.0) (* (* x x) 9.0))
41.0ms
(* (* x x) 9.0)

simplify564.0ms

Counts
45 → 45
Iterations
IterNodes
done2000
2701
1196
073

prune122.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma x 6.0 (- (* (* x x) 9.0)))
0.2b
(* (* x x) 9.0)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
pow1 add-cbrt-cube add-exp-log
add-sqr-sqrt
*-un-lft-identity associate-*r* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
expm1-log1p-u insert-posit16 log1p-expm1-u add-log-exp
associate-*l* *-commutative fma-udef unswap-sqr
Counts
2 → 33
Calls
2 calls:
0.0ms
(fma x 6.0 (- (* (* x x) 9.0)))
17.0ms
(* (* x x) 9.0)

series133.0ms

Counts
2 → 6
Calls
2 calls:
97.0ms
(fma x 6.0 (- (* (* x x) 9.0)))
36.0ms
(* (* x x) 9.0)

simplify779.0ms

Counts
39 → 39
Iterations
IterNodes
done2000
31160
2369
1124
056

prune204.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize34.0ms

Local error

Found 3 expressions with local error:

0.0b
(fma x 6.0 (- (* (* (* x x) (sqrt 9.0)) (sqrt 9.0))))
0.2b
(* (* (* x x) (sqrt 9.0)) (sqrt 9.0))
0.2b
(* (* x x) (sqrt 9.0))

rewrite70.0ms

Algorithm
rewrite-expression-head
Rules
17×pow1 add-cbrt-cube add-exp-log
12×associate-*r*
add-sqr-sqrt pow-prod-down prod-exp cbrt-unprod
*-un-lft-identity add-cube-cbrt sqrt-prod
expm1-log1p-u insert-posit16 log1p-expm1-u add-log-exp
associate-*l* *-commutative unswap-sqr
fma-udef
Counts
3 → 64
Calls
3 calls:
0.0ms
(fma x 6.0 (- (* (* (* x x) (sqrt 9.0)) (sqrt 9.0))))
51.0ms
(* (* (* x x) (sqrt 9.0)) (sqrt 9.0))
18.0ms
(* (* x x) (sqrt 9.0))

series313.0ms

Counts
3 → 9
Calls
3 calls:
174.0ms
(fma x 6.0 (- (* (* (* x x) (sqrt 9.0)) (sqrt 9.0))))
84.0ms
(* (* (* x x) (sqrt 9.0)) (sqrt 9.0))
55.0ms
(* (* x x) (sqrt 9.0))

simplify655.0ms

Counts
73 → 73
Iterations
IterNodes
done2000
2738
1213
087

prune223.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0.0b

regimes47.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations
IterNodes
done17
217
112
07

end0.0ms

sample1.1s

Algorithm
intervals
Results
697.0ms9912×body80valid
150.0ms309×body1280valid
55.0ms253×body640valid
22.0ms129×body320valid
8.0ms74×body160valid