Details

sample18.0ms

Algorithm

intervals

Results

9.0ms

304×

body

valid

simplify59.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	86
5	86
4	79
3	52
2	24
1	11
0	7

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.2b

localize14.0ms

Local error

Found 1 expressions with local error:

3.2b	(* x (- 1.0 (* y z)))

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

7×	`add-sqr-sqrt`
6×	`prod-diff`
5×	`distribute-rgt-in` `*-un-lft-identity` `distribute-lft-in` `add-cube-cbrt`
3×	`pow1` `add-cbrt-cube` `associate-r` `associate-l` `add-exp-log`
2×	`sub-neg` `associate-*r/`
1×	`expm1-log1p-u` `flip3--` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `flip--` `add-log-exp` `unswap-sqr`

Counts

1 → 33

Calls

1 calls:

16.0ms

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

series64.0ms

Counts

1 → 3

Calls

1 calls:

64.0ms

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

simplify1.7s

Counts

36 → 36

Iterations

Iter	Nodes
done	5000
3	1711
2	489
1	159
0	71

prune178.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 3.1b

localize9.0ms

Local error

Found 1 expressions with local error:

3.2b	(* (- 1.0 (* y z)) x)

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt`
3×	`pow1` `-un-lft-identity` `add-cbrt-cube` `associate-r` `associate-l*` `add-exp-log` `add-cube-cbrt`
2×	`associate-*l/`
1×	`expm1-log1p-u` `flip3--` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `flip--` `add-log-exp` `unswap-sqr`

Counts

1 → 23

Calls

1 calls:

23.0ms

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

series64.0ms

Counts

1 → 3

Calls

1 calls:

64.0ms

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

simplify1.6s

Counts

26 → 26

Iterations

Iter	Nodes
done	5002
3	1505
2	398
1	122
0	50

prune117.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 3.1b

localize16.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* 1.0 x) (* (- (* y z)) x))
6.5b	(* (- (* y z)) x)

rewrite23.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt` `associate-l`
4×	`pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `add-log-exp`
3×	`distribute-lft-neg-out` `associate-r`
2×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u`
1×	`distribute-lft-neg-in` `+-commutative` `neg-mul-1` `sum-log` `fma-def` `distribute-rgt-neg-in` `flip3-+` `distribute-rgt-out` `unsub-neg` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `unswap-sqr`

Counts

2 → 43

Calls

2 calls:

7.0ms	(+ (* 1.0 x) (* (- (* y z)) x))
15.0ms	(* (- (* y z)) x)

series118.0ms

Counts

2 → 6

Calls

2 calls:

90.0ms	(+ (* 1.0 x) (* (- (* y z)) x))
28.0ms	(* (- (* y z)) x)

simplify2.7s

Counts

49 → 49

Iterations

Iter	Nodes
done	5000
3	3349
2	778
1	199
0	72

prune326.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (* 1.0 x) (* (* y z) x))
6.5b	(* (* y z) x)

rewrite50.0ms

Algorithm

rewrite-expression-head

Rules

7×	`pow1` `add-cbrt-cube` `add-exp-log`
4×	`add-log-exp`
3×	`add-sqr-sqrt` `-un-lft-identity` `associate-r*` `pow-prod-down` `prod-exp` `add-cube-cbrt` `cbrt-unprod`
2×	`expm1-log1p-u` `insert-posit16` `log1p-expm1-u`
1×	`sub-neg` `flip3--` `distribute-rgt-out--` `fma-neg` `diff-log` `associate-l` `prod-diff` `*-commutative` `flip--`

Counts

2 → 39

Calls

2 calls:

14.0ms	(- (* 1.0 x) (* (* y z) x))
35.0ms	(* (* y z) x)

series152.0ms

Counts

2 → 6

Calls

2 calls:

107.0ms	(- (* 1.0 x) (* (* y z) x))
45.0ms	(* (* y z) x)

simplify2.7s

Counts

45 → 45

Iterations

Iter	Nodes
done	5000
3	2709
2	698
1	204
0	77

prune210.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

regimes356.0ms

Accuracy

97.5% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 3.0b

bsearch2.0ms

simplify6.0ms

Iterations

Iter	Nodes
done	25
1	25
0	17

end0.0ms

sample739.0ms

Algorithm

intervals

Results

490.0ms

9617×

body

valid