Details

sample54.0ms

Algorithm

intervals

Results

34.0ms

373×

body

valid

simplify2.1s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
4	1540
3	416
2	118
1	38
0	18

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize29.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (+ t y) 2.0)
0.0b	(fma a (- 1.0 t) x)
0.0b	(fma (- (+ t y) 2.0) b (fma (- 1.0 y) z (fma a (- 1.0 t) x)))

rewrite58.0ms

Algorithm

rewrite-expression-head

Rules

24×	`*-un-lft-identity`
13×	`add-sqr-sqrt`
12×	`prod-diff`
11×	`add-cube-cbrt`
8×	`add-log-exp`
5×	`distribute-lft-out`
4×	`fma-neg`
3×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `add-exp-log` `insert-posit16` `log1p-expm1-u`
2×	`diff-log` `fma-udef` `distribute-lft-out--`
1×	`sum-log` `sub-neg` `flip3--` `associate--l+` `flip--` `difference-of-squares`

Counts

3 → 58

Calls

3 calls:

55.0ms	(- (+ t y) 2.0)
0.0ms	(fma a (- 1.0 t) x)
2.0ms	(fma (- (+ t y) 2.0) b (fma (- 1.0 y) z (fma a (- 1.0 t) x)))

series293.0ms

Counts

3 → 9

Calls

3 calls:

27.0ms	(- (+ t y) 2.0)
30.0ms	(fma a (- 1.0 t) x)
236.0ms	(fma (- (+ t y) 2.0) b (fma (- 1.0 y) z (fma a (- 1.0 t) x)))

simplify2.5s

Counts

67 → 67

Iterations

Iter	Nodes
done	5004
3	2454
2	571
1	229
0	109

prune392.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize35.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (+ t y) 2.0)
0.0b	(fma (- (+ t y) 2.0) b (fma (- 1.0 y) z (log (exp (fma a (- 1.0 t) x)))))
0.0b	(exp (fma a (- 1.0 t) x))
3.2b	(log (exp (fma a (- 1.0 t) x)))

rewrite47.0ms

Algorithm

rewrite-expression-head

Rules

28×	`*-un-lft-identity`
17×	`add-sqr-sqrt`
15×	`add-cube-cbrt`
12×	`prod-diff`
10×	`add-log-exp`
6×	`exp-prod`
5×	`pow1` `distribute-lft-out`
4×	`expm1-log1p-u` `log-prod` `add-cbrt-cube` `fma-neg` `add-exp-log` `log-pow` `insert-posit16` `log1p-expm1-u`
3×	`fma-udef`
2×	`diff-log` `exp-sum` `distribute-lft-out--`
1×	`sum-log` `sub-neg` `flip3--` `rem-log-exp` `associate--l+` `flip--` `difference-of-squares` `rem-exp-log`

Counts

4 → 81

Calls

4 calls:

40.0ms	(- (+ t y) 2.0)
0.0ms	(fma (- (+ t y) 2.0) b (fma (- 1.0 y) z (log (exp (fma a (- 1.0 t) x)))))
2.0ms	(exp (fma a (- 1.0 t) x))
2.0ms	(log (exp (fma a (- 1.0 t) x)))

series272.0ms

Counts

4 → 12

Calls

4 calls:

23.0ms	(- (+ t y) 2.0)
187.0ms	(fma (- (+ t y) 2.0) b (fma (- 1.0 y) z (log (exp (fma a (- 1.0 t) x)))))
30.0ms	(exp (fma a (- 1.0 t) x))
32.0ms	(log (exp (fma a (- 1.0 t) x)))

simplify2.5s

Counts

93 → 93

Iterations

Iter	Nodes
done	5006
3	2264
2	637
1	280
0	139

prune579.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes297.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	16
1	16
0	15

end0.0ms

sample3.1s

Algorithm

intervals

Results

2.5s	12541×	body	80	valid
1.0ms	2×	body	160	valid
0.0ms	1×	body	320	valid