Details

sample38.0ms

Algorithm

intervals

Results

19.0ms

256×

body

valid

simplify1.2s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
7	1291
6	944
5	670
4	325
3	123
2	44
1	20
0	10

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.0b	(/ (* 2.0 t) (+ 1.0 t))
0.0b	(/ (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))
0.0b	(* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))
0.0b	(* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))

rewrite230.0ms

Algorithm

rewrite-expression-head

Rules

83×	`add-cbrt-cube` `add-exp-log`
62×	`*-un-lft-identity`
53×	`times-frac`
34×	`add-sqr-sqrt`
31×	`prod-exp` `cbrt-unprod`
30×	`add-cube-cbrt`
27×	`cbrt-undiv` `div-exp`
24×	`swap-sqr`
20×	`associate-r` `associate-l` `associate-/r/`
18×	`pow1`
14×	`distribute-lft-out`
11×	`flip3-+` `flip-+`
10×	`div-inv`
7×	`associate-/r*`
4×	`associate-/l*` `add-log-exp`
2×	`pow2` `frac-times` `clear-num` `frac-2neg` `pow-plus` `pow-prod-down` `associate-l/` `associate-r/` `pow-sqr` `*-commutative` `pow-prod-up` `unswap-sqr` `associate-/l/`

Counts

4 → 190

Calls

4 calls:

15.0ms	(/ (* 2.0 t) (+ 1.0 t))
37.0ms	(/ (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))
78.0ms	(* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))
93.0ms	(* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))

series348.0ms

Counts

4 → 12

Calls

4 calls:

49.0ms	(/ (* 2.0 t) (+ 1.0 t))
165.0ms	(/ (+ 1.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))) (+ 2.0 (* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))))
72.0ms	(* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))
62.0ms	(* (/ (* 2.0 t) (+ 1.0 t)) (/ (* 2.0 t) (+ 1.0 t)))

simplify2.5s

Counts

202 → 202

Iterations

Iter	Nodes
done	5001
2	4622
1	702
0	217

prune784.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize40.0ms

Local error

Found 4 expressions with local error:

0.0b	(/ 1 (/ (+ (* (/ (* t 2.0) (+ 1.0 t)) (/ (* t 2.0) (+ 1.0 t))) 2.0) (+ 1.0 (* (/ (* t 2.0) (+ 1.0 t)) (/ (* t 2.0) (+ 1.0 t))))))
0.0b	(/ (+ (* (/ (* t 2.0) (+ 1.0 t)) (/ (* t 2.0) (+ 1.0 t))) 2.0) (+ 1.0 (* (/ (* t 2.0) (+ 1.0 t)) (/ (* t 2.0) (+ 1.0 t)))))
0.0b	(* (/ (* t 2.0) (+ 1.0 t)) (/ (* t 2.0) (+ 1.0 t)))
0.0b	(* (/ (* t 2.0) (+ 1.0 t)) (/ (* t 2.0) (+ 1.0 t)))

rewrite400.0ms

Algorithm

rewrite-expression-head

Rules

130×	`times-frac`
100×	`*-un-lft-identity`
89×	`add-exp-log`
83×	`add-cbrt-cube`
76×	`add-sqr-sqrt`
72×	`add-cube-cbrt`
32×	`div-exp`
30×	`prod-exp` `cbrt-unprod`
28×	`cbrt-undiv`
27×	`associate-/r/`
24×	`swap-sqr`
20×	`associate-r` `associate-l`
19×	`pow1`
18×	`associate-/r*`
14×	`flip3-+` `flip-+` `div-inv`
12×	`distribute-lft-out`
6×	`associate-/l*`
4×	`add-log-exp`
2×	`pow2` `frac-times` `rec-exp` `clear-num` `frac-2neg` `pow-plus` `1-exp` `pow-prod-down` `associate-l/` `associate-r/` `pow-sqr` `*-commutative` `pow-prod-up` `unswap-sqr` `associate-/l/`
1×	`pow-flip` `inv-pow`

Counts

4 → 249

Calls

4 calls:

83.0ms	(/ 1 (/ (+ (* (/ (* t 2.0) (+ 1.0 t)) (/ (* t 2.0) (+ 1.0 t))) 2.0) (+ 1.0 (* (/ (* t 2.0) (+ 1.0 t)) (/ (* t 2.0) (+ 1.0 t))))))
140.0ms	(/ (+ (* (/ (* t 2.0) (+ 1.0 t)) (/ (* t 2.0) (+ 1.0 t))) 2.0) (+ 1.0 (* (/ (* t 2.0) (+ 1.0 t)) (/ (* t 2.0) (+ 1.0 t)))))
95.0ms	(* (/ (* t 2.0) (+ 1.0 t)) (/ (* t 2.0) (+ 1.0 t)))
69.0ms	(* (/ (* t 2.0) (+ 1.0 t)) (/ (* t 2.0) (+ 1.0 t)))

series497.0ms

Counts

4 → 12

Calls

4 calls:

164.0ms	(/ 1 (/ (+ (* (/ (* t 2.0) (+ 1.0 t)) (/ (* t 2.0) (+ 1.0 t))) 2.0) (+ 1.0 (* (/ (* t 2.0) (+ 1.0 t)) (/ (* t 2.0) (+ 1.0 t))))))
179.0ms	(/ (+ (* (/ (* t 2.0) (+ 1.0 t)) (/ (* t 2.0) (+ 1.0 t))) 2.0) (+ 1.0 (* (/ (* t 2.0) (+ 1.0 t)) (/ (* t 2.0) (+ 1.0 t)))))
69.0ms	(* (/ (* t 2.0) (+ 1.0 t)) (/ (* t 2.0) (+ 1.0 t)))
85.0ms	(* (/ (* t 2.0) (+ 1.0 t)) (/ (* t 2.0) (+ 1.0 t)))

simplify1.1s

Counts

261 → 261

Iterations

Iter	Nodes
done	5000
1	979
0	322

prune920.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes149.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	14
1	14
0	10

end0.0ms

sample818.0ms

Algorithm

intervals

Results

610.0ms

8000×

body

valid