Details

sample33.0ms

Algorithm

intervals

Results

12.0ms

327×

body

valid

simplify3.5s

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	7
1	11	7
2	26	7
3	62	7
4	161	7
5	283	7
6	397	7
7	559	7
8	736	7
9	1179	7
10	1379	7
11	1406	7
done	1406	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite66.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-sqr-sqrt` `*-un-lft-identity`
18×	`prod-diff`
15×	`add-cube-cbrt`
11×	`distribute-rgt-in` `distribute-lft-in`
5×	`associate-r`
4×	`frac-times` `associate-l`
3×	`pow1` `add-exp-log` `flip3--` `flip3-+` `add-cbrt-cube` `flip--` `flip-+`
2×	`sub-neg` `associate-r/` `associate-l/`
1×	`expm1-log1p-u` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `log1p-expm1-u` `distribute-lft-out` `distribute-lft-out--` `add-log-exp` `difference-of-squares` `unswap-sqr`

Counts

1 → 53

Calls

1 calls:

63.0ms

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

series51.0ms

Counts

1 → 3

Calls

1 calls:

50.0ms

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

simplify1.1s

Counts

56 → 56

Iterations

Useful iterations: done (1.1s)

Iter	Nodes	Cost
0	134	1028
1	374	845
2	1178	725
done	5000	700

prune129.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite80.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 53

Calls

2 calls:

33.0ms	(+ (* 1.0 (+ x y)) (* (+ x y) (- z)))
44.0ms	(* (+ x y) (- z))

series125.0ms

Counts

2 → 6

Calls

2 calls:

76.0ms	(+ (* 1.0 (+ x y)) (* (+ x y) (- z)))
49.0ms	(* (+ x y) (- z))

simplify1.4s

Counts

59 → 59

Iterations

Useful iterations: done (1.4s)

Iter	Nodes	Cost
0	116	791
1	361	709
2	1574	615
done	5000	613

prune205.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize14.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (+ x y) z)

rewrite35.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 23

Calls

1 calls:

35.0ms

(* (+ x y) z)

series30.0ms

Counts

1 → 3

Calls

1 calls:

30.0ms

(* (+ x y) z)

simplify3.1s

Counts

26 → 26

Iterations

Useful iterations: 2 (50.0ms)

Iter	Nodes	Cost
0	47	190
1	111	185
2	377	163
3	1143	163
4	4461	163
done	5000	163

prune63.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 2 expressions with local error:

0.1b	(* (+ x y) (sqrt z))
0.2b	(* (* (+ x y) (sqrt z)) (sqrt z))

rewrite83.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 52

Calls

2 calls:

28.0ms	(* (+ x y) (sqrt z))
53.0ms	(* (* (+ x y) (sqrt z)) (sqrt z))

series107.0ms

Counts

2 → 6

Calls

2 calls:

68.0ms	(* (+ x y) (sqrt z))
38.0ms	(* (* (+ x y) (sqrt z)) (sqrt z))

simplify2.2s

Counts

58 → 58

Iterations

Useful iterations: 3 (1.1s)

Iter	Nodes	Cost
0	85	613
1	216	486
2	704	426
3	2326	419
done	5001	419

prune213.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes66.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	13
1	15	13
done	15	13

end0.0ms

sample1.0s

Algorithm

intervals

Results

430.0ms	10158×	body	80	valid
1.0ms	4×	body	1280	valid
0.0ms	1×	body	640	valid
0.0ms	1×	body	320	valid
0.0ms	1×	body	160	valid