Details

sample22.0ms

Algorithm

intervals

Results

10.0ms	276×	body	80	valid
0.0ms	1×	body	160	valid

simplify2.8s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
24	4971
23	4719
22	4472
21	4219
20	3966
19	3718
18	3457
17	3189
16	2922
15	2654
14	2345
13	1967
12	1369
11	756
10	502
9	395
8	317
7	231
6	150
5	116
4	85
3	55
2	33
1	17
0	10

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 8.3b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ x (/ (* (- y z) t) (- a z)))
0.0b	(* (- y z) t)
10.2b	(/ (* (- y z) t) (- a z))

rewrite54.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 66

Calls

3 calls:

14.0ms	(+ x (/ (* (- y z) t) (- a z)))
16.0ms	(* (- y z) t)
23.0ms	(/ (* (- y z) t) (- a z))

series190.0ms

Counts

3 → 9

Calls

3 calls:

84.0ms	(+ x (/ (* (- y z) t) (- a z)))
32.0ms	(* (- y z) t)
73.0ms	(/ (* (- y z) t) (- a z))

simplify1.0s

Counts

75 → 75

Iterations

Iter	Nodes
done	5000
2	1126
1	337
0	127

prune391.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ x (/ (- y z) (/ (- a z) t)))
0.0b	(/ (- a z) t)
7.8b	(/ (- y z) (/ (- a z) t))

rewrite69.0ms

Algorithm

rewrite-expression-head

Rules

200×	`times-frac`
173×	`*-un-lft-identity`
171×	`add-sqr-sqrt`
87×	`add-cube-cbrt`
42×	`distribute-lft-out--` `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×	`+-commutative` `associate-+r-` `sum-log` `flip3-+` `associate-/r/` `flip-+` `distribute-lft-out`

Counts

3 → 191

Calls

3 calls:

32.0ms	(+ x (/ (- y z) (/ (- a z) t)))
12.0ms	(/ (- a z) t)
17.0ms	(/ (- y z) (/ (- a z) t))

series297.0ms

Counts

3 → 9

Calls

3 calls:

130.0ms	(+ x (/ (- y z) (/ (- a z) t)))
39.0ms	(/ (- a z) t)
128.0ms	(/ (- y z) (/ (- a z) t))

simplify1.6s

Counts

200 → 200

Iterations

Iter	Nodes
done	5000
2	2431
1	859
0	276

prune928.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize37.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (- y z))
0.6b	(cbrt (- y z))
0.6b	(cbrt (- y z))
3.6b	(/ (cbrt (- y z)) (/ (cbrt (- a z)) t))

rewrite45.0ms

Algorithm

rewrite-expression-head

Rules

440×	`times-frac`
318×	`add-sqr-sqrt` `*-un-lft-identity`
295×	`cbrt-prod`
200×	`add-cube-cbrt`
59×	`distribute-lft-out--` `difference-of-squares`
28×	`associate-/r*`
10×	`div-inv`
9×	`add-exp-log`
8×	`cbrt-div` `associate-/l*`
6×	`add-cbrt-cube`
4×	`pow1` `flip3--` `insert-posit16` `flip--` `add-log-exp`
3×	`cbrt-undiv` `pow1/3` `div-exp`
2×	`associate-/l/`
1×	`clear-num` `frac-2neg` `associate-/r/`

Counts

4 → 326

Calls

4 calls:

3.0ms	(cbrt (- y z))
3.0ms	(cbrt (- y z))
3.0ms	(cbrt (- y z))
17.0ms	(/ (cbrt (- y z)) (/ (cbrt (- a z)) t))

series2.0s

Counts

4 → 12

Calls

4 calls:

220.0ms	(cbrt (- y z))
188.0ms	(cbrt (- y z))
178.0ms	(cbrt (- y z))
1.4s	(/ (cbrt (- y z)) (/ (cbrt (- a z)) t))

simplify2.7s

Counts

338 → 338

Iterations

Iter	Nodes
done	5000
2	2838
1	1175
0	458

prune2.4s

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize40.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt t)
0.5b	(cbrt t)
1.0b	(* (* (cbrt t) (cbrt t)) (/ (- y z) (/ (- a z) (cbrt t))))
2.5b	(/ (- y z) (/ (- a z) (cbrt t)))

rewrite142.0ms

Algorithm

rewrite-expression-head

Rules

675×	`times-frac`
542×	`add-sqr-sqrt`
533×	`*-un-lft-identity`
263×	`add-cube-cbrt`
175×	`associate-r`
172×	`cbrt-prod`
135×	`distribute-lft-out--` `difference-of-squares`
34×	`associate-/r*`
30×	`add-exp-log`
21×	`add-cbrt-cube`
13×	`div-inv`
9×	`pow1` `cbrt-undiv` `div-exp` `prod-exp` `cbrt-unprod`
5×	`associate-/l*`
4×	`insert-posit16` `add-log-exp` `unswap-sqr`
3×	`pow-prod-down`
2×	`pow1/3` `associate-/r/` `associate-/l/`
1×	`clear-num` `frac-2neg` `flip3--` `div-sub` `associate-l` `associate-r/` `-commutative` `flip--`

Counts

4 → 456

Calls

4 calls:

1.0ms	(cbrt t)
1.0ms	(cbrt t)
94.0ms	(* (* (cbrt t) (cbrt t)) (/ (- y z) (/ (- a z) (cbrt t))))
19.0ms	(/ (- y z) (/ (- a z) (cbrt t)))

series961.0ms

Counts

4 → 12

Calls

4 calls:

327.0ms	(cbrt t)
285.0ms	(cbrt t)
119.0ms	(* (* (cbrt t) (cbrt t)) (/ (- y z) (/ (- a z) (cbrt t))))
228.0ms	(/ (- y z) (/ (- a z) (cbrt t)))

simplify1.9s

Counts

468 → 468

Iterations

Iter	Nodes
done	5001
1	1893
0	483

prune2.2s

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes476.0ms

Accuracy

0% (1.0b remaining)

Error of 1.0b against oracle of 0.0b and baseline of 1.0b

bsearch0.0ms

simplify4.0ms

Iterations

Iter	Nodes
done	17
1	17
0	15

end0.0ms

sample1.2s

Algorithm

intervals

Results

868.0ms	8717×	body	80	valid
0.0ms	1×	body	160	valid
0.0ms	1×	body	320	valid