Details

Time bar (total: 7.3s)

sample30.0ms

Algorithm
intervals
Results
14.0ms399×body80valid

simplify41.0ms

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

localize16.0ms

Local error

Found 2 expressions with local error:

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

rewrite42.0ms

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:
10.0ms
(+ (* x y) (* (* z z) 3))
31.0ms
(* (* z z) 3)

series84.0ms

Counts
2 → 6
Calls
2 calls:
52.0ms
(+ (* x y) (* (* z z) 3))
32.0ms
(* (* z z) 3)

simplify902.0ms

Counts
36 → 36
Iterations
IterNodes
done5001
21101
1190
060

prune169.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite30.0ms

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:
10.0ms
(+ (* x y) (* z (* z 3)))
19.0ms
(* z (* z 3))

series104.0ms

Counts
2 → 6
Calls
2 calls:
69.0ms
(+ (* x y) (* z (* z 3)))
35.0ms
(* z (* z 3))

simplify825.0ms

Counts
35 → 35
Iterations
IterNodes
done5001
2812
1168
056

prune170.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.2b
(* z (* z 3))
0.3b
(* (sqrt (* z (* z 3))) (sqrt (* z (* z 3))))
22.9b
(sqrt (* z (* z 3)))
22.9b
(sqrt (* z (* z 3)))

rewrite149.0ms

Algorithm
rewrite-expression-head
Rules
148×pow1
80×pow-prod-down
66×sqrt-pow1
17×pow-prod-up
14×pow1/2
11×add-sqr-sqrt add-cbrt-cube add-exp-log pow-sqr
9×*-un-lft-identity add-cube-cbrt
7×associate-*l*
6×sqrt-prod
5×associate-*r*
4×swap-sqr prod-exp cbrt-unprod add-log-exp
2×*-commutative
1×pow2 rem-square-sqrt pow-plus sqrt-unprod unswap-sqr
Counts
4 → 108
Calls
4 calls:
20.0ms
(* z (* z 3))
92.0ms
(* (sqrt (* z (* z 3))) (sqrt (* z (* z 3))))
16.0ms
(sqrt (* z (* z 3)))
14.0ms
(sqrt (* z (* z 3)))

series208.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(* z (* z 3))
85.0ms
(* (sqrt (* z (* z 3))) (sqrt (* z (* z 3))))
50.0ms
(sqrt (* z (* z 3)))
39.0ms
(sqrt (* z (* z 3)))

simplify962.0ms

Counts
120 → 120
Iterations
IterNodes
done5000
21282
1210
079

prune447.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (sqrt (* z (* z 3))) (sqrt (sqrt (* z (* z 3)))))
22.9b
(sqrt (* z (* z 3)))
22.9b
(sqrt (* z (* z 3)))
22.9b
(sqrt (* z (* z 3)))

rewrite130.0ms

Algorithm
rewrite-expression-head
Rules
84×pow1
56×sqrt-pow1
41×pow-prod-down
18×pow-prod-up
14×pow1/2
12×add-sqr-sqrt
10×sqrt-prod
7×*-un-lft-identity associate-*r* add-cube-cbrt
6×add-cbrt-cube add-exp-log
4×associate-*l* add-log-exp
2×unswap-sqr
1×sqrt-unprod pow3 prod-exp *-commutative cbrt-unprod
Counts
4 → 84
Calls
4 calls:
91.0ms
(* (sqrt (* z (* z 3))) (sqrt (sqrt (* z (* z 3)))))
16.0ms
(sqrt (* z (* z 3)))
12.0ms
(sqrt (* z (* z 3)))
8.0ms
(sqrt (* z (* z 3)))

series308.0ms

Counts
4 → 12
Calls
4 calls:
151.0ms
(* (sqrt (* z (* z 3))) (sqrt (sqrt (* z (* z 3)))))
51.0ms
(sqrt (* z (* z 3)))
57.0ms
(sqrt (* z (* z 3)))
49.0ms
(sqrt (* z (* z 3)))

simplify859.0ms

Counts
96 → 96
Iterations
IterNodes
done5000
2940
1222
090

prune436.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

regimes298.0ms

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

sample985.0ms

Algorithm
intervals
Results
623.0ms11978×body80valid