Details

Time bar (total: 13.1s)

sample44.0ms

Algorithm
intervals
Results
17.0ms315×body80valid

simplify3.4s

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

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize9.0ms

Local error

Found 3 expressions with local error:

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

rewrite56.0ms

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:
8.0ms
(+ x (* (* (- y x) 6.0) z))
18.0ms
(* (- y x) 6.0)
28.0ms
(* (* (- y x) 6.0) z)

series193.0ms

Counts
3 → 9
Calls
3 calls:
66.0ms
(+ x (* (* (- y x) 6.0) z))
55.0ms
(* (- y x) 6.0)
72.0ms
(* (* (- y x) 6.0) z)

simplify957.0ms

Counts
71 → 71
Iterations
IterNodes
done5001
21345
1265
0104

prune372.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

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

rewrite56.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
6×add-sqr-sqrt *-un-lft-identity
5×associate-*l*
4×add-cube-cbrt add-log-exp
3×fma-def pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u associate-*l/ log1p-expm1-u
1×+-commutative sum-log flip3-+ flip3-- associate-*r* *-commutative flip-+ flip-- distribute-lft-out-- difference-of-squares
Counts
2 → 40
Calls
2 calls:
11.0ms
(+ x (* (- y x) (* 6.0 z)))
44.0ms
(* (- y x) (* 6.0 z))

series130.0ms

Counts
2 → 6
Calls
2 calls:
64.0ms
(+ x (* (- y x) (* 6.0 z)))
67.0ms
(* (- y x) (* 6.0 z))

simplify2.8s

Counts
46 → 46
Iterations
IterNodes
done5000
34481
2764
1214
079

prune234.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

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

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt
18×*-un-lft-identity prod-diff
16×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
4×pow1 add-cbrt-cube add-exp-log
3×associate-*l*
2×expm1-log1p-u sub-neg associate-*r/ log1p-expm1-u add-log-exp
1×flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod fma-udef flip-- distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 56
Calls
2 calls:
19.0ms
(* z (- y x))
0.0ms
(fma (* z (- y x)) 6.0 x)

series83.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(* z (- y x))
43.0ms
(fma (* z (- y x)) 6.0 x)

simplify511.0ms

Counts
62 → 62
Iterations
IterNodes
done5000
2936
1265
0118

prune215.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

localize10.0ms

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)))

rewrite112.0ms

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:
32.0ms
(+ x (* 6.0 (* z (- y x))))
25.0ms
(* z (- y x))
34.0ms
(* 6.0 (* z (- y x)))

series200.0ms

Counts
3 → 9
Calls
3 calls:
62.0ms
(+ x (* 6.0 (* z (- y x))))
68.0ms
(* z (- y x))
69.0ms
(* 6.0 (* z (- y x)))

simplify1.7s

Counts
181 → 181
Iterations
IterNodes
done5000
22385
1628
0245

prune645.0ms

Pruning

8 alts after pruning (4 fresh and 4 done)

Merged error: 0b

regimes327.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done11
111
08

end0.0ms

sample964.0ms

Algorithm
intervals
Results
431.0ms9981×body80valid