Details

Time bar (total: 13.9s)

sample40.0ms

Algorithm
intervals
Results
18.0ms287×body80valid
1.0ms4×body1280valid
1.0ms7×body640valid
1.0ms5×body320valid
0.0ms3×body160valid

simplify1.5s

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

prune25.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.2b

localize19.0ms

Local error

Found 4 expressions with local error:

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

rewrite192.0ms

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)
32.0ms
(* (- y x) 6.0)
20.0ms
(+ x (* (* (- y x) 6.0) (- (/ 2.0 3.0) z)))
113.0ms
(* (* (- y x) 6.0) (- (/ 2.0 3.0) z))

series234.0ms

Counts
4 → 12
Calls
4 calls:
37.0ms
(- (/ 2.0 3.0) z)
43.0ms
(* (- y x) 6.0)
82.0ms
(+ x (* (* (- y x) 6.0) (- (/ 2.0 3.0) z)))
72.0ms
(* (* (- y x) 6.0) (- (/ 2.0 3.0) z))

simplify1.4s

Counts
97 → 97
Iterations
IterNodes
done5000
22299
1450
0156

prune619.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize50.0ms

Local error

Found 4 expressions with local error:

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

rewrite157.0ms

Algorithm
rewrite-expression-head
Rules
23×add-cbrt-cube add-exp-log
21×associate-*l*
18×add-sqr-sqrt *-un-lft-identity
16×pow1
14×add-cube-cbrt
12×add-log-exp
10×prod-exp cbrt-unprod
9×times-frac
8×distribute-rgt-in distribute-lft-in
7×pow-prod-down associate-*l/
6×associate-*r/
5×sum-log associate-*r*
4×associate-+r- sub-neg flip3-- flip--
3×*-commutative
2×frac-times cbrt-undiv div-exp
1×neg-sub0 +-commutative associate-+r+ flip3-+ unsub-neg neg-log flip-+ div-inv distribute-lft-out distribute-lft-out-- difference-of-squares unswap-sqr
Counts
4 → 105
Calls
4 calls:
17.0ms
(* (- y x) 6.0)
75.0ms
(+ x (+ (* (/ 2.0 3.0) (* (- y x) 6.0)) (- (* 6.0 (* z (- y x))))))
28.0ms
(* 6.0 (* z (- y x)))
33.0ms
(* (/ 2.0 3.0) (* (- y x) 6.0))

series289.0ms

Counts
4 → 12
Calls
4 calls:
48.0ms
(* (- y x) 6.0)
118.0ms
(+ x (+ (* (/ 2.0 3.0) (* (- y x) 6.0)) (- (* 6.0 (* z (- y x))))))
66.0ms
(* 6.0 (* z (- y x)))
57.0ms
(* (/ 2.0 3.0) (* (- y x) 6.0))

simplify1.3s

Counts
117 → 117
Iterations
IterNodes
done5001
22534
1565
0200

prune529.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize33.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (+ (* (/ 2.0 3.0) (* (- y x) 6.0)) (- (+ (* 6.0 (* z y)) (- (* z (* 6.0 x)))))))
0.2b
(* z (* 6.0 x))
0.2b
(* 6.0 (* z y))
0.3b
(* (/ 2.0 3.0) (* (- y x) 6.0))

rewrite393.0ms

Algorithm
rewrite-expression-head
Rules
26×add-cbrt-cube add-exp-log
20×add-log-exp
19×pow1 associate-*l*
15×*-un-lft-identity
13×add-sqr-sqrt add-cube-cbrt
12×prod-exp cbrt-unprod
11×sum-log
9×times-frac pow-prod-down
5×associate-*l/
4×associate-+r- neg-log
3×associate-*r* *-commutative
2×frac-times cbrt-undiv flip3-- div-exp associate-*r/ flip--
1×neg-sub0 +-commutative associate-+r+ flip3-+ unsub-neg flip-+ div-inv distribute-lft-out
Counts
4 → 93
Calls
4 calls:
315.0ms
(+ x (+ (* (/ 2.0 3.0) (* (- y x) 6.0)) (- (+ (* 6.0 (* z y)) (- (* z (* 6.0 x)))))))
13.0ms
(* z (* 6.0 x))
16.0ms
(* 6.0 (* z y))
45.0ms
(* (/ 2.0 3.0) (* (- y x) 6.0))

series207.0ms

Counts
4 → 12
Calls
4 calls:
105.0ms
(+ x (+ (* (/ 2.0 3.0) (* (- y x) 6.0)) (- (+ (* 6.0 (* z y)) (- (* z (* 6.0 x)))))))
23.0ms
(* z (* 6.0 x))
24.0ms
(* 6.0 (* z y))
55.0ms
(* (/ 2.0 3.0) (* (- y x) 6.0))

simplify1.5s

Counts
105 → 105
Iterations
IterNodes
done5000
22390
1577
0202

prune600.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 4 expressions with local error:

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

rewrite147.0ms

Algorithm
rewrite-expression-head
Rules
23×add-cbrt-cube add-exp-log
20×add-sqr-sqrt *-un-lft-identity
19×associate-*l*
16×pow1
14×add-cube-cbrt
12×add-log-exp
10×prod-exp cbrt-unprod
9×times-frac associate-*r*
7×pow-prod-down associate-*l/
5×sum-log
4×associate-+r- flip3-- associate-*r/ flip--
3×*-commutative
2×distribute-rgt-in frac-times cbrt-undiv sub-neg distribute-lft-in div-exp distribute-lft-out-- difference-of-squares
1×neg-sub0 +-commutative associate-+r+ flip3-+ unsub-neg neg-log flip-+ div-inv distribute-lft-out unswap-sqr
Counts
4 → 103
Calls
4 calls:
17.0ms
(* (- y x) 6.0)
59.0ms
(+ x (+ (* (/ 2.0 3.0) (* (- y x) 6.0)) (- (* (* z 6.0) (- y x)))))
22.0ms
(* (* z 6.0) (- y x))
45.0ms
(* (/ 2.0 3.0) (* (- y x) 6.0))

series258.0ms

Counts
4 → 12
Calls
4 calls:
40.0ms
(* (- y x) 6.0)
86.0ms
(+ x (+ (* (/ 2.0 3.0) (* (- y x) 6.0)) (- (* (* z 6.0) (- y x)))))
86.0ms
(* (* z 6.0) (- y x))
46.0ms
(* (/ 2.0 3.0) (* (- y x) 6.0))

simplify1.6s

Counts
115 → 115
Iterations
IterNodes
done5000
23236
1576
0196

prune591.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes447.0ms

Accuracy

0% (0.4b remaining)

Error of 0.4b against oracle of 0.1b and baseline of 0.4b

bsearch0.0ms

simplify711.0ms

Iterations
IterNodes
done5001
51642
4311
3107
255
135
019

end0.0ms

sample1.1s

Algorithm
intervals
Results
606.0ms9450×body80valid
62.0ms264×body640valid
56.0ms140×body1280valid
26.0ms187×body320valid
9.0ms102×body160valid