Details

sample80.0ms

Algorithm

intervals

Results

64.0ms

256×

body

valid

simplify1.9s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
6	1578
5	491
4	189
3	81
2	41
1	22
0	12

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize43.0ms

Local error

Found 4 expressions with local error:

0.0b	(/ -2 (+ t 1))
0.0b	(* (- -2 (/ -2 (+ t 1))) (- -2 (/ -2 (+ t 1))))
4.3b	(- -2 (/ -2 (+ t 1)))
4.3b	(- -2 (/ -2 (+ t 1)))

rewrite122.0ms

Algorithm

rewrite-expression-head

Rules

49×	`add-sqr-sqrt`
43×	`*-un-lft-identity`
18×	`times-frac`
17×	`add-cube-cbrt`
12×	`difference-of-squares`
11×	`pow1`
8×	`flip3--` `add-cbrt-cube` `swap-sqr` `add-exp-log` `flip--` `distribute-lft-out--` `add-log-exp`
6×	`associate-r` `associate-l`
4×	`frac-times` `associate-/r*` `sub-neg` `insert-posit16` `distribute-lft-out`
3×	`associate-/l*`
2×	`distribute-rgt-in` `distribute-lft-in` `diff-log` `associate-l/` `associate-r/` `associate-/r/`
1×	`pow2` `cbrt-undiv` `clear-num` `frac-2neg` `flip3-+` `pow-plus` `div-exp` `pow-prod-down` `prod-exp` `pow-sqr` `*-commutative` `pow-prod-up` `cbrt-unprod` `flip-+` `div-inv` `unswap-sqr`

Counts

4 → 115

Calls

4 calls:

8.0ms	(/ -2 (+ t 1))
82.0ms	(* (- -2 (/ -2 (+ t 1))) (- -2 (/ -2 (+ t 1))))
11.0ms	(- -2 (/ -2 (+ t 1)))
17.0ms	(- -2 (/ -2 (+ t 1)))

series138.0ms

Counts

4 → 12

Calls

4 calls:

23.0ms	(/ -2 (+ t 1))
44.0ms	(* (- -2 (/ -2 (+ t 1))) (- -2 (/ -2 (+ t 1))))
35.0ms	(- -2 (/ -2 (+ t 1)))
37.0ms	(- -2 (/ -2 (+ t 1)))

simplify1.5s

Counts

127 → 127

Iterations

Iter	Nodes
done	5001
2	1389
1	426
0	159

prune469.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize31.0ms

Local error

Found 4 expressions with local error:

0.0b	(exp (* (- -2 (/ -2 (+ t 1))) (- -2 (/ -2 (+ t 1)))))
1.8b	(log (exp (* (- -2 (/ -2 (+ t 1))) (- -2 (/ -2 (+ t 1))))))
4.3b	(- -2 (/ -2 (+ t 1)))
4.3b	(- -2 (/ -2 (+ t 1)))

rewrite73.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt` `add-log-exp`
9×	`*-un-lft-identity`
8×	`exp-sum`
7×	`log-prod`
6×	`sub-neg`
5×	`pow1` `add-cube-cbrt`
4×	`distribute-rgt-in` `distribute-lft-in` `add-cbrt-cube` `exp-to-pow` `diff-log` `add-exp-log` `log-pow` `insert-posit16` `difference-of-squares`
2×	`exp-prod` `times-frac` `flip3--` `flip--` `distribute-lft-out--`
1×	`rem-log-exp` `rem-exp-log`

Counts

4 → 68

Calls

4 calls:

21.0ms	(exp (* (- -2 (/ -2 (+ t 1))) (- -2 (/ -2 (+ t 1)))))
12.0ms	(log (exp (* (- -2 (/ -2 (+ t 1))) (- -2 (/ -2 (+ t 1))))))
28.0ms	(- -2 (/ -2 (+ t 1)))
11.0ms	(- -2 (/ -2 (+ t 1)))

series163.0ms

Counts

4 → 12

Calls

4 calls:

59.0ms	(exp (* (- -2 (/ -2 (+ t 1))) (- -2 (/ -2 (+ t 1)))))
53.0ms	(log (exp (* (- -2 (/ -2 (+ t 1))) (- -2 (/ -2 (+ t 1))))))
23.0ms	(- -2 (/ -2 (+ t 1)))
28.0ms	(- -2 (/ -2 (+ t 1)))

simplify3.0s

Counts

80 → 80

Iterations

Iter	Nodes
done	5011
4	4863
3	1824
2	617
1	240
0	109

prune390.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes26.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations

Iter	Nodes
done	15
1	15
0	12

end0.0ms

sample1.8s

Algorithm

intervals

Results

1.7s

8000×

body

valid