Details

Time bar (total: 11.6s)

sample34.0ms

Algorithm
intervals
Results
11.0ms302×body80valid
1.0ms9×body640valid
1.0ms8×body320valid
1.0ms4×body1280valid
0.0ms3×body160valid

simplify1.2s

Counts
1 → 1
Iterations
IterNodes
done5001
51693
4517
3160
248
121
012

prune12.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.2b

localize21.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (/ 2.0 3.0) z)
0.0b
(+ x (* (* (- y x) 6.0) (- (/ 2.0 3.0) z)))
0.0b
(* (- y x) 6.0)
0.3b
(* (* (- y x) 6.0) (- (/ 2.0 3.0) z))

rewrite155.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
13×*-un-lft-identity
11×pow1 add-cbrt-cube add-exp-log
10×associate-*l/
9×associate-*r*
8×flip3-- flip-- add-log-exp
7×add-cube-cbrt
6×associate-*l*
5×sub-neg difference-of-squares
4×distribute-rgt-in frac-times associate-+r+ distribute-lft-in pow-prod-down prod-exp cbrt-unprod
3×distribute-lft-out--
2×times-frac associate-*r/ *-commutative
1×+-commutative sum-log flip3-+ diff-log flip-+ unswap-sqr
Counts
4 → 85
Calls
4 calls:
24.0ms
(- (/ 2.0 3.0) z)
15.0ms
(+ x (* (* (- y x) 6.0) (- (/ 2.0 3.0) z)))
31.0ms
(* (- y x) 6.0)
81.0ms
(* (* (- y x) 6.0) (- (/ 2.0 3.0) z))

series251.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(- (/ 2.0 3.0) z)
101.0ms
(+ x (* (* (- y x) 6.0) (- (/ 2.0 3.0) z)))
46.0ms
(* (- y x) 6.0)
73.0ms
(* (* (- y x) 6.0) (- (/ 2.0 3.0) z))

simplify1.0s

Counts
97 → 97
Iterations
IterNodes
done5001
22315
1450
0156

prune578.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* (- y x) (* 6.0 (/ 2.0 3.0))) (* (* (- z) 6.0) (- y x)))
0.0b
(+ x (+ (* (- y x) (* 6.0 (/ 2.0 3.0))) (* (* (- z) 6.0) (- y x))))
0.2b
(* (* (- z) 6.0) (- y x))

rewrite158.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
10×distribute-lft-neg-out flip3-- frac-add flip-- add-log-exp
8×pow1 *-un-lft-identity add-cbrt-cube add-exp-log
6×add-sqr-sqrt
5×associate-+r+ associate-*r*
4×distribute-rgt-in frac-times sum-log sub-neg distribute-lft-in associate-*l/ add-cube-cbrt
3×pow-prod-down prod-exp cbrt-unprod
2×+-commutative associate-+r- flip3-+ unsub-neg flip-+
1×associate-*l* *-commutative distribute-lft-out distribute-lft-out-- difference-of-squares
Counts
3 → 70
Calls
3 calls:
53.0ms
(+ (* (- y x) (* 6.0 (/ 2.0 3.0))) (* (* (- z) 6.0) (- y x)))
71.0ms
(+ x (+ (* (- y x) (* 6.0 (/ 2.0 3.0))) (* (* (- z) 6.0) (- y x))))
30.0ms
(* (* (- z) 6.0) (- y x))

series261.0ms

Counts
3 → 9
Calls
3 calls:
99.0ms
(+ (* (- y x) (* 6.0 (/ 2.0 3.0))) (* (* (- z) 6.0) (- y x)))
84.0ms
(+ x (+ (* (- y x) (* 6.0 (/ 2.0 3.0))) (* (* (- z) 6.0) (- y x))))
77.0ms
(* (* (- z) 6.0) (- y x))

simplify1.5s

Counts
79 → 79
Iterations
IterNodes
done5000
23718
1638
0173

prune377.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize38.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* (* 6.0 y) (- z)) (* (* z 6.0) x))
0.0b
(+ x (+ (* (- y x) (* 6.0 (/ 2.0 3.0))) (+ (* (* 6.0 y) (- z)) (* (* z 6.0) x))))
0.2b
(* (* 6.0 y) (- z))
0.2b
(* (* z 6.0) x)

rewrite262.0ms

Algorithm
rewrite-expression-head
Rules
15×add-log-exp
14×pow1 add-cbrt-cube add-exp-log
13×associate-*r*
10×*-un-lft-identity
8×add-sqr-sqrt add-cube-cbrt
7×sum-log
6×pow-prod-down prod-exp cbrt-unprod
3×distribute-lft-neg-in distribute-rgt-neg-in
2×+-commutative flip3-+ associate-*l* *-commutative flip-+
1×associate-+r+ neg-mul-1 distribute-rgt-neg-out distribute-lft-out
Counts
4 → 70
Calls
4 calls:
22.0ms
(+ (* (* 6.0 y) (- z)) (* (* z 6.0) x))
197.0ms
(+ x (+ (* (- y x) (* 6.0 (/ 2.0 3.0))) (+ (* (* 6.0 y) (- z)) (* (* z 6.0) x))))
24.0ms
(* (* 6.0 y) (- z))
16.0ms
(* (* z 6.0) x)

series221.0ms

Counts
4 → 12
Calls
4 calls:
75.0ms
(+ (* (* 6.0 y) (- z)) (* (* z 6.0) x))
92.0ms
(+ x (+ (* (- y x) (* 6.0 (/ 2.0 3.0))) (+ (* (* 6.0 y) (- z)) (* (* z 6.0) x))))
27.0ms
(* (* 6.0 y) (- z))
27.0ms
(* (* z 6.0) x)

simplify1.6s

Counts
82 → 82
Iterations
IterNodes
done5001
22630
1449
0149

prune371.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* (- y x) (* 6.0 (/ 2.0 3.0))) (* 6.0 (* z (- x y))))
0.0b
(* z (- x y))
0.0b
(+ x (+ (* (- y x) (* 6.0 (/ 2.0 3.0))) (* 6.0 (* z (- x y)))))
0.3b
(* 6.0 (* z (- x y)))

rewrite149.0ms

Algorithm
rewrite-expression-head
Rules
34×associate-*r/
18×distribute-rgt-in distribute-lft-in
11×add-sqr-sqrt pow1 *-un-lft-identity flip3-- add-cbrt-cube add-exp-log flip-- add-log-exp
10×sub-neg frac-add
9×associate-+r+
7×add-cube-cbrt
6×associate-*r* associate-*l*
4×frac-times sum-log pow-prod-down associate-*l/ prod-exp cbrt-unprod
2×+-commutative flip3-+ *-commutative flip-+
1×distribute-lft-out distribute-lft-out-- difference-of-squares unswap-sqr
Counts
4 → 97
Calls
4 calls:
39.0ms
(+ (* (- y x) (* 6.0 (/ 2.0 3.0))) (* 6.0 (* z (- x y))))
16.0ms
(* z (- x y))
56.0ms
(+ x (+ (* (- y x) (* 6.0 (/ 2.0 3.0))) (* 6.0 (* z (- x y)))))
35.0ms
(* 6.0 (* z (- x y)))

series249.0ms

Counts
4 → 12
Calls
4 calls:
73.0ms
(+ (* (- y x) (* 6.0 (/ 2.0 3.0))) (* 6.0 (* z (- x y))))
39.0ms
(* z (- x y))
77.0ms
(+ x (+ (* (- y x) (* 6.0 (/ 2.0 3.0))) (* 6.0 (* z (- x y)))))
59.0ms
(* 6.0 (* z (- x y)))

simplify879.0ms

Counts
109 → 109
Iterations
IterNodes
done5002
23194
1684
0201

prune432.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

regimes347.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.1b and baseline of 0.2b

bsearch0.0ms

simplify6.0ms

Iterations
IterNodes
done35
335
231
123
015

end0.0ms

sample1.4s

Algorithm
intervals
Results
631.0ms9348×body80valid
76.0ms123×body160valid
65.0ms158×body1280valid
60.0ms296×body640valid
27.0ms179×body320valid