Details

sample36.0ms

Algorithm

intervals

Results

21.0ms

280×

body

valid

simplify1.1s

Counts

1 → 1

Iterations

Iter	Nodes
done	2000
13	1801
12	1283
11	859
10	585
9	413
8	338
7	257
6	204
5	146
4	95
3	52
2	30
1	17
0	10

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ y (- a t))
3.6b	(fma (/ y (- a t)) (- z t) x)

rewrite9.0ms

Algorithm

rewrite-expression-head

Rules

20×	`add-sqr-sqrt` `*-un-lft-identity`
15×	`times-frac`
12×	`add-cube-cbrt`
5×	`associate-/r*`
4×	`add-cbrt-cube` `add-exp-log` `distribute-lft-out--` `difference-of-squares`
3×	`associate-/l*`
2×	`expm1-log1p-u` `pow1` `associate-/r/` `insert-posit16` `log1p-expm1-u` `add-log-exp`
1×	`cbrt-undiv` `clear-num` `frac-2neg` `flip3--` `div-exp` `fma-udef` `div-inv` `flip--`

Counts

2 → 51

Calls

2 calls:

8.0ms	(/ y (- a t))
0.0ms	(fma (/ y (- a t)) (- z t) x)

series283.0ms

Counts

2 → 6

Calls

2 calls:

52.0ms	(/ y (- a t))
231.0ms	(fma (/ y (- a t)) (- z t) x)

simplify655.0ms

Counts

57 → 57

Iterations

Iter	Nodes
done	2009
3	1379
2	448
1	175
0	94

prune260.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 3 expressions with local error:

0.0b	(/ 1 (- a t))
0.2b	(* y (/ 1 (- a t)))
3.6b	(fma (* y (/ 1 (- a t))) (- z t) x)

rewrite52.0ms

Algorithm

rewrite-expression-head

Rules

44×	`add-sqr-sqrt`
38×	`*-un-lft-identity`
32×	`times-frac`
23×	`add-cube-cbrt`
21×	`associate-r`
16×	`add-exp-log`
10×	`add-cbrt-cube`
7×	`distribute-lft-out--` `difference-of-squares`
6×	`pow1`
5×	`associate-/r*`
4×	`div-exp` `prod-exp` `associate-/r/`
3×	`expm1-log1p-u` `associate-l` `insert-posit16` `log1p-expm1-u` `associate-/l*` `add-log-exp` `unswap-sqr`
2×	`cbrt-undiv` `rec-exp` `flip3--` `1-exp` `cbrt-unprod` `div-inv` `flip--`
1×	`clear-num` `frac-2neg` `pow-prod-down` `associate-r/` `un-div-inv` `-commutative` `fma-udef` `pow-flip` `inv-pow`

Counts

3 → 102

Calls

3 calls:

15.0ms	(/ 1 (- a t))
35.0ms	(* y (/ 1 (- a t)))
0.0ms	(fma (* y (/ 1 (- a t))) (- z t) x)

series351.0ms

Counts

3 → 9

Calls

3 calls:

54.0ms	(/ 1 (- a t))
42.0ms	(* y (/ 1 (- a t)))
255.0ms	(fma (* y (/ 1 (- a t))) (- z t) x)

simplify874.0ms

Counts

111 → 111

Iterations

Iter	Nodes
done	2003
3	1855
2	772
1	301
0	135

prune494.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b	(/ (- a t) y)
1.1b	(/ 1 (/ (- a t) y))
3.6b	(fma (/ 1 (/ (- a t) y)) (- z t) x)

rewrite43.0ms

Algorithm

rewrite-expression-head

Rules

132×	`times-frac`
101×	`add-sqr-sqrt` `*-un-lft-identity`
69×	`add-cube-cbrt`
22×	`associate-/r*`
16×	`add-exp-log` `distribute-lft-out--` `difference-of-squares`
10×	`add-cbrt-cube`
8×	`div-exp` `associate-/l*`
6×	`div-inv`
4×	`pow1` `cbrt-undiv`
3×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u` `add-log-exp`
2×	`rec-exp` `clear-num` `frac-2neg` `1-exp` `associate-/l/`
1×	`flip3--` `div-sub` `associate-/r/` `fma-udef` `pow-flip` `flip--` `inv-pow`

Counts

3 → 155

Calls

3 calls:

13.0ms	(/ (- a t) y)
26.0ms	(/ 1 (/ (- a t) y))
0.0ms	(fma (/ 1 (/ (- a t) y)) (- z t) x)

series398.0ms

Counts

3 → 9

Calls

3 calls:

40.0ms	(/ (- a t) y)
113.0ms	(/ 1 (/ (- a t) y))
245.0ms	(fma (/ 1 (/ (- a t) y)) (- z t) x)

simplify666.0ms

Counts

164 → 164

Iterations

Iter	Nodes
done	2000
2	1411
1	513
0	213

prune758.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize37.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (- a t) y)
12.7b	(/ (- z t) (/ (- a t) y))

rewrite35.0ms

Algorithm

rewrite-expression-head

Rules

200×	`times-frac`
170×	`add-sqr-sqrt` `*-un-lft-identity`
86×	`add-cube-cbrt`
42×	`distribute-lft-out--` `difference-of-squares`
22×	`associate-/r*`
10×	`associate-/l*`
9×	`add-cbrt-cube` `add-exp-log`
8×	`div-inv`
4×	`cbrt-undiv` `div-exp` `associate-/l/`
2×	`expm1-log1p-u` `pow1` `clear-num` `frac-2neg` `flip3--` `div-sub` `insert-posit16` `log1p-expm1-u` `flip--` `add-log-exp`
1×	`associate-/r/`

Counts

2 → 181

Calls

2 calls:

12.0ms	(/ (- a t) y)
19.0ms	(/ (- z t) (/ (- a t) y))

series184.0ms

Counts

2 → 6

Calls

2 calls:

38.0ms	(/ (- a t) y)
145.0ms	(/ (- z t) (/ (- a t) y))

simplify522.0ms

Counts

187 → 187

Iterations

Iter	Nodes
done	2001
1	792
0	253

prune785.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes321.0ms

Accuracy

0% (1.2b remaining)

Error of 1.2b against oracle of 0.0b and baseline of 1.2b

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	12
1	12
0	10

end0.0ms

sample1.2s

Algorithm

intervals

Results

809.0ms	8736×	body	80	valid
1.0ms	4×	body	160	valid
1.0ms	1×	body	2560	valid
0.0ms	1×	body	640	valid