Details

sample29.0ms

Algorithm

intervals

Results

17.0ms

268×

body

valid

simplify2.2s

Counts

1 → 1

Iterations

Iter	Nodes
done	3482
12	3482
11	3460
10	3234
9	2499
8	1860
7	1397
6	1032
5	578
4	224
3	105
2	58
1	25
0	12

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.8b

localize26.0ms

Local error

Found 3 expressions with local error:

0.0b	(- x (/ (- y z) (/ (+ (- t z) 1.0) a)))
0.0b	(/ (+ (- t z) 1.0) a)
7.1b	(/ (- y z) (/ (+ (- t z) 1.0) a))

rewrite165.0ms

Algorithm

rewrite-expression-head

Rules

239×	`*-un-lft-identity`
203×	`times-frac`
136×	`add-sqr-sqrt`
87×	`add-cube-cbrt`
44×	`distribute-lft-out`
43×	`distribute-lft-out--`
23×	`difference-of-squares`
22×	`associate-/r*`
10×	`add-cbrt-cube` `add-exp-log` `associate-/l*`
8×	`div-inv`
5×	`add-log-exp`
4×	`cbrt-undiv` `div-exp` `associate-/l/`
3×	`pow1` `div-sub` `insert-posit16`
2×	`clear-num` `frac-2neg` `flip3--` `flip--`
1×	`sub-neg` `flip3-+` `diff-log` `associate-/r/` `associate-+l-` `flip-+` `associate--r-`

Counts

3 → 195

Calls

3 calls:

67.0ms	(- x (/ (- y z) (/ (+ (- t z) 1.0) a)))
49.0ms	(/ (+ (- t z) 1.0) a)
42.0ms	(/ (- y z) (/ (+ (- t z) 1.0) a))

series360.0ms

Counts

3 → 9

Calls

3 calls:

131.0ms	(- x (/ (- y z) (/ (+ (- t z) 1.0) a)))
42.0ms	(/ (+ (- t z) 1.0) a)
186.0ms	(/ (- y z) (/ (+ (- t z) 1.0) a))

simplify1.7s

Counts

204 → 204

Iterations

Iter	Nodes
done	5002
2	2512
1	776
0	264

prune762.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize18.0ms

Local error

Found 3 expressions with local error:

0.0b	(- x (* (/ (- y z) (+ (- t z) 1.0)) a))
0.0b	(/ (- y z) (+ (- t z) 1.0))
2.4b	(* (/ (- y z) (+ (- t z) 1.0)) a)

rewrite127.0ms

Algorithm

rewrite-expression-head

Rules

104×	`*-un-lft-identity`
54×	`add-sqr-sqrt`
51×	`times-frac`
31×	`associate-l`
27×	`add-cube-cbrt`
22×	`distribute-lft-out` `distribute-lft-out--`
11×	`difference-of-squares`
10×	`add-cbrt-cube` `add-exp-log`
5×	`pow1` `associate-/r` `associate-/l` `add-log-exp`
4×	`associate-/r/`
3×	`associate-r` `insert-posit16`
2×	`cbrt-undiv` `flip3-+` `flip3--` `div-exp` `prod-exp` `cbrt-unprod` `flip-+` `div-inv` `flip--` `unswap-sqr` `associate-/l/`
1×	`clear-num` `sub-neg` `frac-2neg` `diff-log` `div-sub` `pow-prod-down` `associate-l/` `-commutative`

Counts

3 → 117

Calls

3 calls:

8.0ms	(- x (* (/ (- y z) (+ (- t z) 1.0)) a))
49.0ms	(/ (- y z) (+ (- t z) 1.0))
67.0ms	(* (/ (- y z) (+ (- t z) 1.0)) a)

series322.0ms

Counts

3 → 9

Calls

3 calls:

103.0ms	(- x (* (/ (- y z) (+ (- t z) 1.0)) a))
58.0ms	(/ (- y z) (+ (- t z) 1.0))
160.0ms	(* (/ (- y z) (+ (- t z) 1.0)) a)

simplify1.3s

Counts

126 → 126

Iterations

Iter	Nodes
done	5000
2	1494
1	449
0	171

prune522.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.0b	(- x (* (/ 1 (/ (+ (- t z) 1.0) (- y z))) a))
0.0b	(/ (+ (- t z) 1.0) (- y z))
0.2b	(/ 1 (/ (+ (- t z) 1.0) (- y z)))
2.4b	(* (/ 1 (/ (+ (- t z) 1.0) (- y z))) a)

rewrite199.0ms

Algorithm

rewrite-expression-head

Rules

447×	`*-un-lft-identity`
392×	`times-frac`
254×	`add-sqr-sqrt`
158×	`add-cube-cbrt`
98×	`associate-l`
82×	`distribute-lft-out` `distribute-lft-out--`
41×	`difference-of-squares`
36×	`associate-/r*` `add-exp-log`
20×	`add-cbrt-cube`
18×	`associate-/r/`
15×	`div-exp`
10×	`div-inv`
9×	`flip3--` `flip--`
8×	`associate-/l*`
7×	`pow1` `cbrt-undiv` `prod-exp`
6×	`add-log-exp`
5×	`unswap-sqr`
4×	`rec-exp` `1-exp` `insert-posit16`
3×	`associate-r` `cbrt-unprod`
2×	`clear-num` `frac-2neg` `associate-/l/`
1×	`sub-neg` `flip3-+` `diff-log` `div-sub` `pow-prod-down` `associate-l/` `-commutative` `associate-+l-` `flip-+` `pow-flip` `inv-pow`

Counts

4 → 342

Calls

4 calls:

5.0ms	(- x (* (/ 1 (/ (+ (- t z) 1.0) (- y z))) a))
55.0ms	(/ (+ (- t z) 1.0) (- y z))
44.0ms	(/ 1 (/ (+ (- t z) 1.0) (- y z)))
88.0ms	(* (/ 1 (/ (+ (- t z) 1.0) (- y z))) a)

series506.0ms

Counts

4 → 12

Calls

4 calls:

135.0ms	(- x (* (/ 1 (/ (+ (- t z) 1.0) (- y z))) a))
85.0ms	(/ (+ (- t z) 1.0) (- y z))
129.0ms	(/ 1 (/ (+ (- t z) 1.0) (- y z)))
157.0ms	(* (/ 1 (/ (+ (- t z) 1.0) (- y z))) a)

simplify1.7s

Counts

354 → 354

Iterations

Iter	Nodes
done	5000
2	2961
1	1012
0	361

prune1.3s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize44.0ms

Local error

Found 4 expressions with local error:

0.0b	(/ (+ (- t z) 1.0) a)
0.0b	(/ (+ (- t z) 1.0) a)
3.8b	(/ y (/ (+ (- t z) 1.0) a))
6.1b	(/ z (/ (+ (- t z) 1.0) a))

rewrite153.0ms

Algorithm

rewrite-expression-head

Rules

296×	`*-un-lft-identity`
264×	`times-frac`
136×	`add-sqr-sqrt` `add-cube-cbrt`
64×	`distribute-lft-out`
44×	`associate-/r*`
32×	`distribute-lft-out--`
18×	`add-cbrt-cube` `add-exp-log`
16×	`associate-/l*`
12×	`div-inv`
8×	`cbrt-undiv` `div-exp`
4×	`pow1` `clear-num` `frac-2neg` `insert-posit16` `add-log-exp` `associate-/l/`
2×	`flip3-+` `div-sub` `associate-/r/` `associate-+l-` `flip-+`

Counts

4 → 268

Calls

4 calls:

54.0ms	(/ (+ (- t z) 1.0) a)
45.0ms	(/ (+ (- t z) 1.0) a)
24.0ms	(/ y (/ (+ (- t z) 1.0) a))
26.0ms	(/ z (/ (+ (- t z) 1.0) a))

series441.0ms

Counts

4 → 12

Calls

4 calls:

44.0ms	(/ (+ (- t z) 1.0) a)
50.0ms	(/ (+ (- t z) 1.0) a)
195.0ms	(/ y (/ (+ (- t z) 1.0) a))
152.0ms	(/ z (/ (+ (- t z) 1.0) a))

simplify2.4s

Counts

280 → 280

Iterations

Iter	Nodes
done	5004
2	2747
1	772
0	294

prune1.3s

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes309.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	14
1	14
0	12

end0.0ms

sample1.3s

Algorithm

intervals

Results

898.0ms	8480×	body	80	valid
1.0ms	2×	body	640	valid
0.0ms	1×	body	1280	valid