Details

sample24.0ms

Algorithm

intervals

Results

13.0ms

309×

body

valid

simplify731.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
10	1750
9	381
8	140
7	100
6	79
5	68
4	53
3	34
2	20
1	13
0	8

prune13.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-sqr-sqrt`
6×	`*-un-lft-identity`
5×	`associate-l`
4×	`pow1` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `add-log-exp`
3×	`associate-r`
2×	`associate-*l/`
1×	`+-commutative` `sum-log` `flip3-+` `flip3--` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `flip--` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

2 → 33

Calls

2 calls:

11.0ms	(+ (* (- 1.0 x) y) (* x z))
16.0ms	(* (- 1.0 x) y)

series72.0ms

Counts

2 → 6

Calls

2 calls:

36.0ms	(+ (* (- 1.0 x) y) (* x z))
35.0ms	(* (- 1.0 x) y)

simplify860.0ms

Counts

39 → 39

Iterations

Iter	Nodes
done	5000
2	767
1	190
0	71

prune171.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-sqr-sqrt`
6×	`*-un-lft-identity`
5×	`associate-l`
4×	`pow1` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `add-log-exp`
3×	`associate-r`
2×	`flip3--` `associate-*l/` `flip--`
1×	`sub-neg` `diff-log` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

2 → 34

Calls

2 calls:

6.0ms	(- (* y 1.0) (* (- y z) x))
17.0ms	(* (- y z) x)

series85.0ms

Counts

2 → 6

Calls

2 calls:

46.0ms	(- (* y 1.0) (* (- y z) x))
40.0ms	(* (- y z) x)

simplify414.0ms

Counts

40 → 40

Iterations

Iter	Nodes
done	5001
2	773
1	182
0	74

prune127.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize31.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (* x (- y z))) (cbrt (* x (- y z))))
2.9b	(cbrt (* x (- y z)))
2.9b	(cbrt (* x (- y z)))
2.9b	(cbrt (* x (- y z)))

rewrite34.0ms

Algorithm

rewrite-expression-head

Rules

20×	`associate-*r/`
18×	`cbrt-div`
11×	`pow1`
10×	`add-sqr-sqrt`
9×	`flip3--` `pow1/3` `flip--`
8×	`*-un-lft-identity` `add-cube-cbrt`
7×	`cbrt-prod`
6×	`add-exp-log`
4×	`frac-times` `add-cbrt-cube` `swap-sqr` `associate-r` `associate-l` `add-log-exp`
2×	`pow-prod-down` `associate-*l/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 72

Calls

4 calls:

16.0ms	(* (cbrt (* x (- y z))) (cbrt (* x (- y z))))
5.0ms	(cbrt (* x (- y z)))
5.0ms	(cbrt (* x (- y z)))
5.0ms	(cbrt (* x (- y z)))

series689.0ms

Counts

4 → 12

Calls

4 calls:

183.0ms	(* (cbrt (* x (- y z))) (cbrt (* x (- y z))))
171.0ms	(cbrt (* x (- y z)))
163.0ms	(cbrt (* x (- y z)))
172.0ms	(cbrt (* x (- y z)))

simplify421.0ms

Counts

84 → 84

Iterations

Iter	Nodes
done	5000
2	969
1	277
0	115

prune441.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (* y 1.0) (/ (* (+ z y) (* x (- y z))) (+ y z)))
0.0b	(* x (- y z))
0.2b	(* (+ z y) (* x (- y z)))
19.2b	(/ (* (+ z y) (* x (- y z))) (+ y z))

rewrite111.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 108

Calls

4 calls:

12.0ms	(- (* y 1.0) (/ (* (+ z y) (* x (- y z))) (+ y z)))
19.0ms	(* x (- y z))
37.0ms	(* (+ z y) (* x (- y z)))
40.0ms	(/ (* (+ z y) (* x (- y z))) (+ y z))

series249.0ms

Counts

4 → 12

Calls

4 calls:

75.0ms	(- (* y 1.0) (/ (* (+ z y) (* x (- y z))) (+ y z)))
51.0ms	(* x (- y z))
55.0ms	(* (+ z y) (* x (- y z)))
67.0ms	(/ (* (+ z y) (* x (- y z))) (+ y z))

simplify1.5s

Counts

120 → 120

Iterations

Iter	Nodes
done	5001
2	4427
1	574
0	179

prune491.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes189.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	11
1	11
0	8

end0.0ms

sample823.0ms

Algorithm

intervals

Results

429.0ms

10127×

body

valid