Details

sample26.0ms

Algorithm

intervals

Results

13.0ms

317×

body

valid

simplify3.0s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
22	4863
21	4591
20	4378
19	4109
18	3894
17	3623
16	3410
15	3141
14	2926
13	2655
12	2429
11	1597
10	681
9	292
8	167
7	124
6	98
5	78
4	61
3	40
2	24
1	14
0	8

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 2 expressions with local error:

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

rewrite25.0ms

Algorithm

rewrite-expression-head

Rules

8×	`add-sqr-sqrt`
6×	`*-un-lft-identity`
5×	`associate-l`
4×	`pow1` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt`
3×	`associate-r`
2×	`expm1-log1p-u` `associate-*l/` `insert-posit16` `log1p-expm1-u` `add-log-exp`
1×	`flip3--` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `fma-udef` `flip--` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

2 → 36

Calls

2 calls:

0.0ms	(fma x y (* (- 1.0 y) z))
24.0ms	(* (- 1.0 y) z)

series85.0ms

Counts

2 → 6

Calls

2 calls:

51.0ms	(fma x y (* (- 1.0 y) z))
34.0ms	(* (- 1.0 y) z)

simplify1.6s

Counts

42 → 42

Iterations

Iter	Nodes
done	5008
3	1521
2	367
1	137
0	66

prune152.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.2b	(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
0.2b	(cbrt (- 1.0 y))
0.2b	(cbrt (- 1.0 y))
0.2b	(cbrt (- 1.0 y))

rewrite81.0ms

Algorithm

rewrite-expression-head

Rules

43×	`cbrt-prod`
37×	`add-sqr-sqrt`
35×	`*-un-lft-identity`
18×	`cbrt-div`
15×	`add-cube-cbrt`
11×	`pow1`
10×	`swap-sqr`
9×	`flip3--` `pow1/3` `flip--` `distribute-lft-out--`
8×	`associate-r` `associate-l`
7×	`difference-of-squares`
6×	`add-exp-log`
4×	`expm1-log1p-u` `frac-times` `add-cbrt-cube` `insert-posit16` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `associate-l/` `associate-r/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 113

Calls

4 calls:

65.0ms	(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
4.0ms	(cbrt (- 1.0 y))
4.0ms	(cbrt (- 1.0 y))
4.0ms	(cbrt (- 1.0 y))

series557.0ms

Counts

4 → 12

Calls

4 calls:

159.0ms	(* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))
134.0ms	(cbrt (- 1.0 y))
141.0ms	(cbrt (- 1.0 y))
123.0ms	(cbrt (- 1.0 y))

simplify2.4s

Counts

125 → 125

Iterations

Iter	Nodes
done	5000
3	2193
2	881
1	357
0	156

prune584.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize39.0ms

Local error

Found 4 expressions with local error:

0.1b	(* (cbrt (- 1.0 y)) z)
0.1b	(* (cbrt (* (- 1.0 y) (- 1.0 y))) (* (cbrt (- 1.0 y)) z))
0.2b	(cbrt (- 1.0 y))
6.6b	(cbrt (* (- 1.0 y) (- 1.0 y)))

rewrite132.0ms

Algorithm

rewrite-expression-head

Rules

54×	`cbrt-div`
36×	`associate-*l/`
35×	`flip3--` `flip--`
32×	`frac-times`
17×	`add-sqr-sqrt`
13×	`cbrt-prod` `*-un-lft-identity`
12×	`associate-l`
11×	`pow1` `add-exp-log`
10×	`associate-*r/`
9×	`add-cube-cbrt`
7×	`add-cbrt-cube`
4×	`expm1-log1p-u` `associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `add-log-exp`
2×	`pow1/3` `*-commutative` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

4 → 115

Calls

4 calls:

21.0ms	(* (cbrt (- 1.0 y)) z)
85.0ms	(* (cbrt (* (- 1.0 y) (- 1.0 y))) (* (cbrt (- 1.0 y)) z))
4.0ms	(cbrt (- 1.0 y))
18.0ms	(cbrt (* (- 1.0 y) (- 1.0 y)))

series633.0ms

Counts

4 → 12

Calls

4 calls:

283.0ms	(* (cbrt (- 1.0 y)) z)
58.0ms	(* (cbrt (* (- 1.0 y) (- 1.0 y))) (* (cbrt (- 1.0 y)) z))
133.0ms	(cbrt (- 1.0 y))
159.0ms	(cbrt (* (- 1.0 y) (- 1.0 y)))

simplify1.7s

Counts

127 → 127

Iterations

Iter	Nodes
done	5012
2	1735
1	650
0	260

prune628.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes95.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	8
1	8
0	7

end0.0ms

sample728.0ms

Algorithm

intervals

Results

517.0ms

9946×

body

valid