Details

sample41.0ms

Algorithm

intervals

Results

25.0ms

344×

body

valid

simplify3.3s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
6	3495
5	1220
4	548
3	240
2	81
1	26
0	11

prune17.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 1 expressions with local error:

0.0b	(* d1 (+ (- d4 d3) (- d2 d1)))

rewrite101.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 33

Calls

1 calls:

100.0ms

(* d1 (+ (- d4 d3) (- d2 d1)))

series80.0ms

Counts

1 → 3

Calls

1 calls:

80.0ms

(* d1 (+ (- d4 d3) (- d2 d1)))

simplify1.4s

Counts

36 → 36

Iterations

Iter	Nodes
done	5001
2	1371
1	332
0	94

prune156.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
0.0b	(- (* d1 d2) (* d1 d3))
0.0b	(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

rewrite255.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-log-exp`
7×	`add-sqr-sqrt`
6×	`*-un-lft-identity` `diff-log` `add-cube-cbrt`
5×	`prod-diff`
4×	`sum-log` `fma-def` `fma-neg`
3×	`expm1-log1p-u` `pow1` `associate-+l+` `sub-neg` `add-cbrt-cube` `add-exp-log` `insert-posit16` `log1p-expm1-u`
2×	`flip3--` `associate-+l-` `flip--` `distribute-lft-out--`
1×	`associate--l-` `+-commutative` `flip3-+` `associate--l+` `flip-+` `difference-of-squares`

Counts

3 → 67

Calls

3 calls:

213.0ms	(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
9.0ms	(- (* d1 d2) (* d1 d3))
32.0ms	(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

series193.0ms

Counts

3 → 9

Calls

3 calls:

81.0ms	(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
45.0ms	(- (* d1 d2) (* d1 d3))
68.0ms	(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

simplify1.4s

Counts

76 → 76

Iterations

Iter	Nodes
done	5000
2	1151
1	312
0	110

prune343.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b	(* d1 (- d2 d3))
0.0b	(fma d1 d4 (* d1 (- d2 d3)))

rewrite23.0ms

Algorithm

rewrite-expression-head

Rules

20×	`add-sqr-sqrt`
18×	`*-un-lft-identity` `prod-diff`
16×	`add-cube-cbrt`
11×	`distribute-rgt-in` `distribute-lft-in`
5×	`associate-r`
4×	`pow1` `add-cbrt-cube` `add-exp-log`
3×	`associate-l`
2×	`expm1-log1p-u` `sub-neg` `associate-*r/` `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 → 58

Calls

2 calls:

21.0ms	(* d1 (- d2 d3))
0.0ms	(fma d1 d4 (* d1 (- d2 d3)))

series102.0ms

Counts

2 → 6

Calls

2 calls:

43.0ms	(* d1 (- d2 d3))
59.0ms	(fma d1 d4 (* d1 (- d2 d3)))

simplify3.3s

Counts

64 → 64

Iterations

Iter	Nodes
done	5000
4	4603
3	1351
2	490
1	253
0	120

prune192.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes245.0ms

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	10
1	10
0	8

end0.0ms

sample1.7s

Algorithm

intervals

Results

1.4s

11963×

body

valid