Details

sample45.0ms

Algorithm

intervals

Results

17.0ms

339×

body

valid

simplify204.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	16	7
2	44	7
3	98	7
4	158	7
5	202	7
done	202	7

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (+ x y) (+ z 1.0))

rewrite46.0ms

Algorithm

rewrite-expression-head

Rules

7×	`*-un-lft-identity`
6×	`flip3-+` `flip-+`
5×	`add-sqr-sqrt`
4×	`frac-times` `associate-r` `associate-l`
3×	`pow1` `add-exp-log` `add-cube-cbrt` `add-cbrt-cube`
2×	`associate-r/` `associate-l/` `distribute-lft-out`
1×	`distribute-rgt-in` `expm1-log1p-u` `distribute-lft-in` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `log1p-expm1-u` `add-log-exp` `unswap-sqr`

Counts

1 → 32

Calls

1 calls:

45.0ms

(* (+ x y) (+ z 1.0))

series45.0ms

Counts

1 → 3

Calls

1 calls:

45.0ms

(* (+ x y) (+ z 1.0))

simplify1.5s

Counts

35 → 35

Iterations

Useful iterations: 2 (190.0ms)

Iter	Nodes	Cost
0	81	431
1	277	405
2	1149	377
done	5000	377

prune76.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (+ x y) z)
0.0b	(+ (* (+ x y) z) (* 1.0 (+ x y)))

rewrite64.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt` `-un-lft-identity` `flip3-+` `associate-l/` `flip-+`
4×	`pow1` `add-exp-log` `add-cube-cbrt` `associate-r/` `associate-l*` `frac-add` `add-cbrt-cube` `add-log-exp`
3×	`associate-r`
2×	`expm1-log1p-u` `associate-+r+` `log1p-expm1-u`
1×	`+-commutative` `distribute-rgt-in` `fma-def` `distribute-lft-in` `pow-prod-down` `prod-exp` `sum-log` `*-commutative` `cbrt-unprod` `distribute-lft-out` `unswap-sqr`

Counts

2 → 43

Calls

2 calls:

42.0ms	(* (+ x y) z)
20.0ms	(+ (* (+ x y) z) (* 1.0 (+ x y)))

series91.0ms

Counts

2 → 6

Calls

2 calls:

25.0ms	(* (+ x y) z)
66.0ms	(+ (* (+ x y) z) (* 1.0 (+ x y)))

simplify1.3s

Counts

49 → 49

Iterations

Useful iterations: done (1.3s)

Iter	Nodes	Cost
0	101	682
1	313	606
2	1310	515
done	5000	491

prune144.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (* z z) (* 1.0 1.0))
0.8b	(* (+ x y) (- (* z z) (* 1.0 1.0)))
14.0b	(/ (* (+ x y) (- (* z z) (* 1.0 1.0))) (- z 1.0))

rewrite148.0ms

Algorithm

rewrite-expression-head

Rules

13×	`add-sqr-sqrt` `*-un-lft-identity`
10×	`add-exp-log` `add-cbrt-cube`
8×	`frac-times` `flip3--` `flip--` `associate-/l/`
7×	`add-cube-cbrt`
6×	`flip3-+` `flip-+`
5×	`pow1` `times-frac` `associate-/r*` `add-log-exp`
4×	`associate-r/` `associate-r` `associate-l` `associate-l/` `difference-of-squares`
3×	`distribute-rgt-in` `expm1-log1p-u` `sub-neg` `distribute-lft-in` `prod-diff` `log1p-expm1-u`
2×	`cbrt-undiv` `div-exp` `prod-exp` `associate-/r/` `cbrt-unprod` `distribute-lft-out--`
1×	`frac-2neg` `fma-neg` `diff-log` `pow-prod-down` `clear-num` `-commutative` `div-inv` `distribute-lft-out` `associate-/l` `unswap-sqr`

Counts

3 → 90

Calls

3 calls:

20.0ms	(- (* z z) (* 1.0 1.0))
79.0ms	(* (+ x y) (- (* z z) (* 1.0 1.0)))
43.0ms	(/ (* (+ x y) (- (* z z) (* 1.0 1.0))) (- z 1.0))

series301.0ms

Counts

3 → 9

Calls

3 calls:

49.0ms	(- (* z z) (* 1.0 1.0))
101.0ms	(* (+ x y) (- (* z z) (* 1.0 1.0)))
151.0ms	(/ (* (+ x y) (- (* z z) (* 1.0 1.0))) (- z 1.0))

simplify2.4s

Counts

99 → 99

Iterations

Useful iterations: done (2.4s)

Iter	Nodes	Cost
0	163	1698
1	490	1585
2	2262	1367
done	5002	1270

prune349.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes143.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify6.0ms

Iterations

Useful iterations: 0 (4.0ms)

Iter	Nodes	Cost
0	7	7
1	10	7
done	10	7

end0.0ms

sample1.1s

Algorithm

intervals

Results

513.0ms

10051×

body

valid