Details

Time bar (total: 13.0s)

sample23.0ms

Algorithm
intervals
Results
10.0ms330×body80valid

simplify3.4s

Counts
1 → 1
Iterations
IterNodes
done5000
104378
9962
8547
7493
6413
5291
4171
373
232
115
08

prune11.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* (* (- y x) 6.0) z))
0.0b
(* (- y x) 6.0)
0.3b
(* (* (- y x) 6.0) z)

rewrite68.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
10×pow1 add-cbrt-cube add-exp-log
9×*-un-lft-identity
7×add-cube-cbrt
6×associate-*r* associate-*l* associate-*l/
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod
3×expm1-log1p-u fma-def log1p-expm1-u
2×flip3-- *-commutative flip--
1×+-commutative sum-log flip3-+ flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 62
Calls
3 calls:
5.0ms
(+ x (* (* (- y x) 6.0) z))
20.0ms
(* (- y x) 6.0)
41.0ms
(* (* (- y x) 6.0) z)

series127.0ms

Counts
3 → 9
Calls
3 calls:
49.0ms
(+ x (* (* (- y x) 6.0) z))
36.0ms
(* (- y x) 6.0)
42.0ms
(* (* (- y x) 6.0) z)

simplify1.5s

Counts
71 → 71
Iterations
IterNodes
done5001
21345
1265
0104

prune324.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* 6.0 (* z (- y x))))
0.0b
(* z (- y x))
0.3b
(* 6.0 (* z (- y x)))

rewrite120.0ms

Algorithm
rewrite-expression-head
Rules
99×distribute-rgt-in distribute-lft-in
90×prod-diff
71×add-sqr-sqrt
69×*-un-lft-identity
67×add-cube-cbrt
44×associate-+r+
10×pow1 sub-neg add-cbrt-cube add-exp-log
6×associate-*r* associate-*l* associate-*r/
5×add-log-exp
4×pow-prod-down prod-exp cbrt-unprod
3×expm1-log1p-u fma-def log1p-expm1-u
2×flip3-- *-commutative flip--
1×+-commutative sum-log flip3-+ flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 172
Calls
3 calls:
25.0ms
(+ x (* 6.0 (* z (- y x))))
31.0ms
(* z (- y x))
48.0ms
(* 6.0 (* z (- y x)))

series181.0ms

Counts
3 → 9
Calls
3 calls:
60.0ms
(+ x (* 6.0 (* z (- y x))))
46.0ms
(* z (- y x))
75.0ms
(* 6.0 (* z (- y x)))

simplify1.7s

Counts
181 → 181
Iterations
IterNodes
done5000
22385
1628
0245

prune626.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (fma z (* y 6.0) x) (* (* z (- x)) 6.0))
0.1b
(fma z (* y 6.0) x)
0.2b
(* (* z (- x)) 6.0)

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
8×pow1 add-cbrt-cube add-exp-log
5×add-sqr-sqrt *-un-lft-identity add-cube-cbrt add-log-exp
3×distribute-lft-neg-out expm1-log1p-u fma-def associate-*r* pow-prod-down prod-exp distribute-rgt-neg-out cbrt-unprod log1p-expm1-u
2×fma-udef
1×+-commutative associate-+l+ sum-log flip3-+ associate-*l* unsub-neg *-commutative flip-+
Counts
3 → 50
Calls
3 calls:
5.0ms
(+ (fma z (* y 6.0) x) (* (* z (- x)) 6.0))
0.0ms
(fma z (* y 6.0) x)
30.0ms
(* (* z (- x)) 6.0)

series129.0ms

Counts
3 → 9
Calls
3 calls:
51.0ms
(+ (fma z (* y 6.0) x) (* (* z (- x)) 6.0))
55.0ms
(fma z (* y 6.0) x)
23.0ms
(* (* z (- x)) 6.0)

simplify1.3s

Counts
59 → 59
Iterations
IterNodes
done5000
21381
1223
085

prune326.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize27.0ms

Local error

Found 3 expressions with local error:

0.0b
(- x (* x (* 6.0 z)))
0.1b
(fma (* 6.0 z) y (- x (* x (* 6.0 z))))
0.2b
(* x (* 6.0 z))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
8×pow1 add-cbrt-cube add-exp-log
6×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
5×add-log-exp
3×expm1-log1p-u fma-neg associate-*l* prod-diff pow-prod-down prod-exp cbrt-unprod log1p-expm1-u
1×sub-neg flip3-- diff-log associate-*r* *-commutative fma-udef flip--
Counts
3 → 50
Calls
3 calls:
10.0ms
(- x (* x (* 6.0 z)))
0.0ms
(fma (* 6.0 z) y (- x (* x (* 6.0 z))))
25.0ms
(* x (* 6.0 z))

series197.0ms

Counts
3 → 9
Calls
3 calls:
86.0ms
(- x (* x (* 6.0 z)))
75.0ms
(fma (* 6.0 z) y (- x (* x (* 6.0 z))))
35.0ms
(* x (* 6.0 z))

simplify1.2s

Counts
59 → 59
Iterations
IterNodes
done5000
2877
1194
087

prune363.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes285.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify9.0ms

Iterations
IterNodes
done28
328
224
116
010

end0.0ms

sample869.0ms

Algorithm
intervals
Results
496.0ms10158×body80valid