Details

Time bar (total: 14.4s)

sample44.0ms

Algorithm
intervals
Results
28.0ms318×body80valid

simplify3.3s

Counts
1 → 1
Iterations
IterNodes
done5001
111708
10702
9476
8356
7327
6300
5235
4155
373
231
115
08

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 11
Calls
1 calls:
0.0ms
(fma (* z 6.0) (- y x) x)

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(fma (* z 6.0) (- y x) x)

simplify1.2s

Counts
14 → 14
Iterations
IterNodes
done5003
41053
3309
2115
144
024

prune58.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (* (* (- y x) 6.0) z))
0.0b
(* (- y x) 6.0)
0.5b
(* (* (- y x) 6.0) z)

rewrite79.0ms

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 insert-posit16 log1p-expm1-u
2×flip3-- *-commutative flip--
1×+-commutative sum-log flip3-+ flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 65
Calls
3 calls:
9.0ms
(+ x (* (* (- y x) 6.0) z))
23.0ms
(* (- y x) 6.0)
45.0ms
(* (* (- y x) 6.0) z)

series142.0ms

Counts
3 → 9
Calls
3 calls:
52.0ms
(+ x (* (* (- y x) 6.0) z))
32.0ms
(* (- y x) 6.0)
58.0ms
(* (* (- y x) 6.0) z)

simplify2.2s

Counts
74 → 74
Iterations
IterNodes
done5000
33812
2872
1268
0107

prune325.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize18.0ms

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)))

rewrite108.0ms

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 insert-posit16 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 → 173
Calls
3 calls:
41.0ms
(+ (* 6.0 (* z (- y x))) x)
24.0ms
(* z (- y x))
38.0ms
(* 6.0 (* z (- y x)))

series183.0ms

Counts
3 → 9
Calls
3 calls:
52.0ms
(+ (* 6.0 (* z (- y x))) x)
54.0ms
(* z (- y x))
77.0ms
(* 6.0 (* z (- y x)))

simplify1.3s

Counts
182 → 182
Iterations
IterNodes
done5000
21449
1577
0225

prune601.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* (sqrt 6.0) (* (sqrt 6.0) (* z (- y x)))) x)
0.0b
(* z (- y x))
0.5b
(* (sqrt 6.0) (* z (- y x)))
0.6b
(* (sqrt 6.0) (* (sqrt 6.0) (* z (- y x))))

rewrite191.0ms

Algorithm
rewrite-expression-head
Rules
319×distribute-rgt-in distribute-lft-in
198×prod-diff
146×add-sqr-sqrt
144×*-un-lft-identity
142×add-cube-cbrt
88×associate-+l+
22×sub-neg
20×pow1 add-cbrt-cube add-exp-log
15×associate-*l*
12×associate-*r/
10×pow-prod-down prod-exp cbrt-unprod
7×associate-*r*
6×sqrt-prod add-log-exp
4×expm1-log1p-u insert-posit16 log1p-expm1-u
3×flip3-- *-commutative flip--
1×+-commutative sum-log fma-def flip3-+ flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
4 → 337
Calls
4 calls:
68.0ms
(+ (* (sqrt 6.0) (* (sqrt 6.0) (* z (- y x)))) x)
17.0ms
(* z (- y x))
28.0ms
(* (sqrt 6.0) (* z (- y x)))
70.0ms
(* (sqrt 6.0) (* (sqrt 6.0) (* z (- y x))))

series577.0ms

Counts
4 → 12
Calls
4 calls:
195.0ms
(+ (* (sqrt 6.0) (* (sqrt 6.0) (* z (- y x)))) x)
41.0ms
(* z (- y x))
106.0ms
(* (sqrt 6.0) (* z (- y x)))
235.0ms
(* (sqrt 6.0) (* (sqrt 6.0) (* z (- y x))))

simplify1.9s

Counts
349 → 349
Iterations
IterNodes
done5008
22327
1920
0389

prune1.0s

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes162.0ms

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
done8
18
07

end0.0ms

sample950.0ms

Algorithm
intervals
Results
671.0ms10156×body80valid