Details

Time bar (total: 11.2s)

sample32.0ms

Algorithm
intervals
Results
14.0ms303×body80valid

simplify3.4s

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

prune14.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.6b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- y x) 6.0)
0.6b
(fma z (* (- y x) 6.0) x)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*l*
4×pow1 add-cbrt-cube add-exp-log add-cube-cbrt
3×associate-*r*
2×expm1-log1p-u associate-*l/ 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 → 34
Calls
2 calls:
17.0ms
(* (- y x) 6.0)
0.0ms
(fma z (* (- y x) 6.0) x)

series74.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(* (- y x) 6.0)
40.0ms
(fma z (* (- y x) 6.0) x)

simplify800.0ms

Counts
40 → 40
Iterations
IterNodes
done5000
2535
1149
068

prune191.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite23.0ms

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:
20.0ms
(* z (- y x))
0.0ms
(fma 6.0 (* z (- y x)) x)

series110.0ms

Counts
2 → 6
Calls
2 calls:
53.0ms
(* z (- y x))
57.0ms
(fma 6.0 (* z (- y x)) x)

simplify831.0ms

Counts
62 → 62
Iterations
IterNodes
done5001
2941
1265
0118

prune274.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 3 expressions with local error:

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

rewrite104.0ms

Algorithm
rewrite-expression-head
Rules
99×distribute-rgt-in distribute-lft-in
90×prod-diff
70×add-sqr-sqrt
68×*-un-lft-identity
66×add-cube-cbrt
44×associate-+l+
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 log1p-expm1-u
2×flip3-- *-commutative flip--
1×+-commutative sum-log fma-def flip3-+ flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 170
Calls
3 calls:
34.0ms
(+ (* 6.0 (* z (- y x))) x)
18.0ms
(* z (- y x))
44.0ms
(* 6.0 (* z (- y x)))

series136.0ms

Counts
3 → 9
Calls
3 calls:
41.0ms
(+ (* 6.0 (* z (- y x))) x)
38.0ms
(* z (- y x))
56.0ms
(* 6.0 (* z (- y x)))

simplify1.4s

Counts
179 → 179
Iterations
IterNodes
done5001
22301
1599
0222

prune711.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize22.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
4×add-log-exp
2×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt log1p-expm1-u
1×sub-neg flip3-- distribute-rgt-out-- fma-neg diff-log prod-diff fma-udef flip--
Counts
2 → 27
Calls
2 calls:
14.0ms
(- (* y z) (* x z))
1.0ms
(fma (- (* y z) (* x z)) 6.0 x)

series91.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(- (* y z) (* x z))
51.0ms
(fma (- (* y z) (* x z)) 6.0 x)

simplify1.6s

Counts
33 → 33
Iterations
IterNodes
done5001
32216
2516
1137
054

prune167.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes174.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done11
111
08

end0.0ms

sample1.0s

Algorithm
intervals
Results
466.0ms10130×body80valid