Details

Time bar (total: 14.3s)

sample270.0ms

Algorithm
intervals
Results
25.0ms315×body80valid

simplify24.0ms

Counts
1 → 1
Iterations
IterNodes
done15
215
17
05

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) z)

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*l*
3×pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
2×associate-*l/
1×flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ insert-posit16 distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 22
Calls
1 calls:
54.0ms
(* (+ x y) z)

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(* (+ x y) z)

simplify1.5s

Counts
25 → 25
Iterations
IterNodes
done5007
31620
2353
1112
046

prune121.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* (+ x y) (sqrt z)) (sqrt z))
0.2b
(* (+ x y) (sqrt z))

rewrite199.0ms

Algorithm
rewrite-expression-head
Rules
35×add-sqr-sqrt
25×associate-*l*
18×associate-*r*
16×sqrt-prod
15×*-un-lft-identity
14×unswap-sqr
11×add-cube-cbrt
9×pow1 add-cbrt-cube add-exp-log
6×associate-*l/
4×pow-prod-down prod-exp cbrt-unprod
3×*-commutative
2×flip3-+ flip-+ insert-posit16 distribute-lft-out add-log-exp
Counts
2 → 72
Calls
2 calls:
153.0ms
(* (* (+ x y) (sqrt z)) (sqrt z))
42.0ms
(* (+ x y) (sqrt z))

series104.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(* (* (+ x y) (sqrt z)) (sqrt z))
67.0ms
(* (+ x y) (sqrt z))

simplify2.3s

Counts
78 → 78
Iterations
IterNodes
done5014
32713
2824
1245
094

prune326.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.1b
(sqrt (sqrt z))
0.2b
(* (* (* (+ x y) (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))
0.2b
(* (+ x y) (sqrt z))
0.2b
(* (* (+ x y) (sqrt z)) (sqrt (sqrt z)))

rewrite831.0ms

Algorithm
rewrite-expression-head
Rules
194×add-sqr-sqrt
139×sqrt-prod
111×unswap-sqr
86×associate-*l*
45×associate-*r*
33×*-un-lft-identity
27×add-cube-cbrt
22×pow1
20×add-cbrt-cube add-exp-log
12×associate-*l/
10×pow-prod-down prod-exp cbrt-unprod
6×*-commutative
4×sqrt-pow1 insert-posit16 add-log-exp
3×flip3-+ flip-+ distribute-lft-out
2×rem-sqrt-square pow1/2
Counts
4 → 197
Calls
4 calls:
4.0ms
(sqrt (sqrt z))
616.0ms
(* (* (* (+ x y) (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))
45.0ms
(* (+ x y) (sqrt z))
152.0ms
(* (* (+ x y) (sqrt z)) (sqrt (sqrt z)))

series492.0ms

Counts
4 → 12
Calls
4 calls:
247.0ms
(sqrt (sqrt z))
38.0ms
(* (* (* (+ x y) (sqrt z)) (sqrt (sqrt z))) (sqrt (sqrt z)))
69.0ms
(* (+ x y) (sqrt z))
138.0ms
(* (* (+ x y) (sqrt z)) (sqrt (sqrt z)))

simplify1.8s

Counts
209 → 209
Iterations
IterNodes
done5000
21859
1520
0191

prune610.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* z y) (* x z))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
10×*-un-lft-identity
5×distribute-lft-out
4×associate-*l*
3×*-commutative add-log-exp
2×distribute-rgt-out
1×add-sqr-sqrt pow1 +-commutative sum-log flip3-+ add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt flip-+ insert-posit16
Counts
1 → 19
Calls
1 calls:
44.0ms
(+ (* z y) (* x z))

series42.0ms

Counts
1 → 3
Calls
1 calls:
42.0ms
(+ (* z y) (* x z))

simplify3.9s

Counts
22 → 22
Iterations
IterNodes
done5001
44885
31164
2337
1104
032

prune58.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes236.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done9
19
06

end0.0ms

sample1.3s

Algorithm
intervals
Results
999.0ms10029×body80valid