Details

sample64.0ms

Algorithm

intervals

Results

41.0ms

335×

body

valid

simplify3.1s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
8	3385
7	1577
6	779
5	462
4	258
3	113
2	48
1	22
0	12

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma (+ 0.25 (/ (- x z) y)) 4.0 1.0)
0.0b	(/ (- x z) y)

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 52

Calls

2 calls:

0.0ms	(fma (+ 0.25 (/ (- x z) y)) 4.0 1.0)
25.0ms	(/ (- x z) y)

series84.0ms

Counts

2 → 6

Calls

2 calls:

36.0ms	(fma (+ 0.25 (/ (- x z) y)) 4.0 1.0)
48.0ms	(/ (- x z) y)

simplify1.7s

Counts

58 → 58

Iterations

Iter	Nodes
done	5001
3	1583
2	467
1	203
0	97

prune254.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize15.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (- x z) y)

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 41

Calls

1 calls:

12.0ms

(/ (- x z) y)

series40.0ms

Counts

1 → 3

Calls

1 calls:

40.0ms

(/ (- x z) y)

simplify3.5s

Counts

44 → 44

Iterations

Iter	Nodes
done	5000
4	4383
3	1218
2	370
1	166
0	76

prune194.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize40.0ms

Local error

Found 3 expressions with local error:

0.0b	(* y (+ x z))
3.2b	(- (* x x) (* z z))
25.7b	(/ (- (* x x) (* z z)) (* y (+ x z)))

rewrite59.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-cbrt-cube` `add-exp-log`
9×	`add-sqr-sqrt` `*-un-lft-identity`
7×	`add-cube-cbrt`
5×	`pow1` `add-log-exp`
4×	`times-frac` `associate-r` `associate-r/` `associate-/l`
3×	`expm1-log1p-u` `associate-l` `insert-posit16` `log1p-expm1-u` `difference-of-squares`
2×	`cbrt-undiv` `flip3-+` `flip3--` `div-exp` `prod-exp` `associate-/r/` `cbrt-unprod` `flip-+` `flip--` `associate-/l/`
1×	`distribute-rgt-in` `clear-num` `associate-/r` `sub-neg` `frac-2neg` `distribute-lft-in` `fma-neg` `diff-log` `div-sub` `prod-diff` `pow-prod-down` `-commutative` `div-inv` `distribute-lft-out` `unswap-sqr`

Counts

3 → 75

Calls

3 calls:

15.0ms	(* y (+ x z))
15.0ms	(- (* x x) (* z z))
27.0ms	(/ (- (* x x) (* z z)) (* y (+ x z)))

series173.0ms

Counts

3 → 9

Calls

3 calls:

46.0ms	(* y (+ x z))
49.0ms	(- (* x x) (* z z))
78.0ms	(/ (- (* x x) (* z z)) (* y (+ x z)))

simplify1.4s

Counts

84 → 84

Iterations

Iter	Nodes
done	5002
2	1394
1	353
0	121

prune446.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes129.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	8
0	8

end0.0ms

sample1.5s

Algorithm

intervals

Results

1.2s

10176×

body

valid