Details

sample33.0ms

Algorithm

intervals

Results

11.0ms

324×

body

valid

simplify3.8s

Counts

1 → 1

Iterations

Useful iterations: 1 (2.0ms)

Iter	Nodes	Cost
0	8	9
1	14	8
2	24	8
3	40	8
4	67	8
5	94	8
6	111	8
7	137	8
8	189	8
9	476	8
10	2059	8
done	5001	8

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm

rewrite-expression-head

Rules

1×	`pow1` `add-exp-log` `add-sqr-sqrt` `expm1-log1p-u` `add-cube-cbrt` `*-un-lft-identity` `add-cbrt-cube` `fma-udef` `log1p-expm1-u` `add-log-exp`

Counts

1 → 10

Calls

1 calls:

1.0ms

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

series50.0ms

Counts

1 → 3

Calls

1 calls:

50.0ms

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

simplify3.1s

Counts

13 → 13

Iterations

Useful iterations: 2 (15.0ms)

Iter	Nodes	Cost
0	21	146
1	35	143
2	76	121
3	406	121
4	4458	121
done	5000	121

prune34.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (- 1.0 x) y)

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 24

Calls

1 calls:

22.0ms

(* (- 1.0 x) y)

series36.0ms

Counts

1 → 3

Calls

1 calls:

36.0ms

(* (- 1.0 x) y)

simplify4.9s

Counts

27 → 27

Iterations

Useful iterations: 3 (800.0ms)

Iter	Nodes	Cost
0	50	203
1	114	194
2	447	176
3	4953	174
done	5000	174

prune73.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (* 1.0 1.0) (* x x))
3.3b	(* (- (* 1.0 1.0) (* x x)) y)
6.4b	(/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x))

rewrite65.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 69

Calls

3 calls:

11.0ms	(- (* 1.0 1.0) (* x x))
26.0ms	(* (- (* 1.0 1.0) (* x x)) y)
26.0ms	(/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x))

series156.0ms

Counts

3 → 9

Calls

3 calls:

53.0ms	(- (* 1.0 1.0) (* x x))
45.0ms	(* (- (* 1.0 1.0) (* x x)) y)
59.0ms	(/ (* (- (* 1.0 1.0) (* x x)) y) (+ 1.0 x))

simplify1.2s

Counts

78 → 78

Iterations

Useful iterations: done (1.2s)

Iter	Nodes	Cost
0	114	1059
1	331	1014
2	2088	861
done	5001	857

prune194.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes58.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	8
1	8	8
done	8	8

end0.0ms

sample1.3s

Algorithm

intervals

Results

833.0ms

10145×

body

valid