Details

Time bar (total: 9.0s)

sample43.0ms

Algorithm
intervals
Results
19.0ms379×body80valid

simplify29.0ms

Counts
1 → 1
Iterations
IterNodes
done52
552
448
338
225
115
08

prune18.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize31.0ms

Local error

Found 2 expressions with local error:

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

rewrite39.0ms

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:
11.0ms
(+ (* x y) (* (* z z) 3))
27.0ms
(* (* z z) 3)

series115.0ms

Counts
2 → 6
Calls
2 calls:
67.0ms
(+ (* x y) (* (* z z) 3))
47.0ms
(* (* z z) 3)

simplify853.0ms

Counts
36 → 36
Iterations
IterNodes
done5001
21101
1190
060

prune179.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 2 expressions with local error:

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

rewrite43.0ms

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-*l* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
1×+-commutative sum-log flip3-+ associate-*r* *-commutative flip-+
Counts
2 → 29
Calls
2 calls:
14.0ms
(+ (* x y) (* z (* z 3)))
28.0ms
(* z (* z 3))

series111.0ms

Counts
2 → 6
Calls
2 calls:
64.0ms
(+ (* x y) (* z (* z 3)))
47.0ms
(* z (* z 3))

simplify693.0ms

Counts
35 → 35
Iterations
IterNodes
done5001
2812
1168
056

prune136.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* z z) 3)
0.3b
(* (sqrt (* (* z z) 3)) (sqrt (* (* z z) 3)))
17.7b
(sqrt (* (* z z) 3))
17.7b
(sqrt (* (* z z) 3))

rewrite187.0ms

Algorithm
rewrite-expression-head
Rules
148×pow1
80×pow-prod-down
66×sqrt-pow1
17×pow-prod-up
14×pow1/2
12×add-sqr-sqrt
11×add-cbrt-cube add-exp-log pow-sqr
9×*-un-lft-identity add-cube-cbrt
7×associate-*r*
6×sqrt-prod
5×associate-*l*
4×swap-sqr prod-exp cbrt-unprod add-log-exp
2×*-commutative unswap-sqr
1×pow2 rem-square-sqrt pow-plus sqrt-unprod
Counts
4 → 109
Calls
4 calls:
14.0ms
(* (* z z) 3)
144.0ms
(* (sqrt (* (* z z) 3)) (sqrt (* (* z z) 3)))
13.0ms
(sqrt (* (* z z) 3))
11.0ms
(sqrt (* (* z z) 3))

series246.0ms

Counts
4 → 12
Calls
4 calls:
49.0ms
(* (* z z) 3)
82.0ms
(* (sqrt (* (* z z) 3)) (sqrt (* (* z z) 3)))
55.0ms
(sqrt (* (* z z) 3))
59.0ms
(sqrt (* (* z z) 3))

simplify1.9s

Counts
121 → 121
Iterations
IterNodes
done5002
21854
1226
080

prune484.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (fabs z) (sqrt (* (* 3 z) z)))
0.2b
(* (* 3 z) z)
0.3b
(* (* (fabs z) (sqrt (* (* 3 z) z))) (sqrt 3))
17.7b
(sqrt (* (* 3 z) z))

rewrite257.0ms

Algorithm
rewrite-expression-head
Rules
22×pow1
16×add-cbrt-cube add-exp-log
13×associate-*r*
11×add-sqr-sqrt
10×pow-prod-down
9×*-un-lft-identity add-cube-cbrt
7×prod-exp cbrt-unprod
5×associate-*l* sqrt-prod
4×add-log-exp
3×sqrt-pow1 *-commutative
1×pow1/2 unswap-sqr
Counts
4 → 70
Calls
4 calls:
66.0ms
(* (fabs z) (sqrt (* (* 3 z) z)))
24.0ms
(* (* 3 z) z)
151.0ms
(* (* (fabs z) (sqrt (* (* 3 z) z))) (sqrt 3))
13.0ms
(sqrt (* (* 3 z) z))

series294.0ms

Counts
4 → 12
Calls
4 calls:
80.0ms
(* (fabs z) (sqrt (* (* 3 z) z)))
37.0ms
(* (* 3 z) z)
124.0ms
(* (* (fabs z) (sqrt (* (* 3 z) z))) (sqrt 3))
53.0ms
(sqrt (* (* 3 z) z))

simplify1.1s

Counts
82 → 82
Iterations
IterNodes
done5001
21872
1285
0107

prune567.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes319.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done12
112
08

end0.0ms

sample1.2s

Algorithm
intervals
Results
742.0ms12297×body80valid