Details

Time bar (total: 12.3s)

sample36.0ms

Algorithm
intervals
Results
18.0ms421×body80valid

simplify40.0ms

Counts
1 → 1
Iterations
IterNodes
done47
547
444
337
225
115
08

prune13.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* (* z z) 3) (* x y))
0.3b
(* (* z z) 3)

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-sqr-sqrt add-log-exp
3×*-un-lft-identity associate-*r* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
1×+-commutative sum-log flip3-+ associate-*l* *-commutative flip-+ unswap-sqr
Counts
2 → 30
Calls
2 calls:
26.0ms
(+ (* (* z z) 3) (* x y))
17.0ms
(* (* z z) 3)

series90.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(+ (* (* z z) 3) (* x y))
46.0ms
(* (* z z) 3)

simplify2.2s

Counts
36 → 36
Iterations
IterNodes
done5001
32158
2631
1182
060

prune216.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* (* z 3) z) (* x y))
0.2b
(* (* z 3) z)

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-log-exp
3×add-sqr-sqrt *-un-lft-identity associate-*r* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
1×+-commutative sum-log flip3-+ associate-*l* *-commutative flip-+
Counts
2 → 29
Calls
2 calls:
13.0ms
(+ (* (* z 3) z) (* x y))
13.0ms
(* (* z 3) z)

series87.0ms

Counts
2 → 6
Calls
2 calls:
57.0ms
(+ (* (* z 3) z) (* x y))
31.0ms
(* (* z 3) z)

simplify2.2s

Counts
35 → 35
Iterations
IterNodes
done5002
32171
2631
1180
060

prune155.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (+ (* x y) (* z z)) (* z z))
0.0b
(+ (* x y) (* z z))
0.1b
(+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))

rewrite151.0ms

Algorithm
rewrite-expression-head
Rules
19×add-log-exp
10×sum-log
3×add-sqr-sqrt pow1 +-commutative *-un-lft-identity flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+
2×associate-+l+
Counts
3 → 38
Calls
3 calls:
39.0ms
(+ (+ (* x y) (* z z)) (* z z))
11.0ms
(+ (* x y) (* z z))
100.0ms
(+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))

series184.0ms

Counts
3 → 9
Calls
3 calls:
82.0ms
(+ (+ (* x y) (* z z)) (* z z))
41.0ms
(+ (* x y) (* z z))
62.0ms
(+ (+ (+ (* x y) (* z z)) (* z z)) (* z z))

simplify1.2s

Counts
47 → 47
Iterations
IterNodes
done5000
2922
1225
070

prune271.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

localize29.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* (* (* z z) (sqrt 3)) (sqrt 3)) (* x y))
0.3b
(* (* z z) (sqrt 3))
0.3b
(* (* (* z z) (sqrt 3)) (sqrt 3))

rewrite198.0ms

Algorithm
rewrite-expression-head
Rules
17×pow1 add-cbrt-cube add-exp-log
12×associate-*r*
9×add-sqr-sqrt pow-prod-down prod-exp cbrt-unprod
7×*-un-lft-identity add-cube-cbrt sqrt-prod
5×add-log-exp
2×associate-*l* *-commutative unswap-sqr
1×+-commutative sum-log flip3-+ flip-+
Counts
3 → 58
Calls
3 calls:
97.0ms
(+ (* (* (* z z) (sqrt 3)) (sqrt 3)) (* x y))
21.0ms
(* (* z z) (sqrt 3))
77.0ms
(* (* (* z z) (sqrt 3)) (sqrt 3))

series314.0ms

Counts
3 → 9
Calls
3 calls:
124.0ms
(+ (* (* (* z z) (sqrt 3)) (sqrt 3)) (* x y))
70.0ms
(* (* z z) (sqrt 3))
120.0ms
(* (* (* z z) (sqrt 3)) (sqrt 3))

simplify2.7s

Counts
67 → 67
Iterations
IterNodes
done5001
33575
21006
1273
088

prune282.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes369.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done12
112
08

end0.0ms

sample1.5s

Algorithm
intervals
Results
1.1s12144×body80valid