Details

sample27.0ms

Algorithm

intervals

Results

15.0ms

358×

body

valid

simplify3.2s

Counts

1 → 1

Iterations

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

prune9.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize27.0ms

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))

rewrite261.0ms

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:

204.0ms	(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
13.0ms	(- (* d1 d2) (* d1 d3))
42.0ms	(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

series196.0ms

Counts

3 → 9

Calls

3 calls:

87.0ms	(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
58.0ms	(- (* d1 d2) (* d1 d3))
50.0ms	(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

simplify1.5s

Counts

76 → 76

Iterations

Iter	Nodes
done	5000
2	1151
1	312
0	110

prune351.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize25.0ms

Local error

Found 2 expressions with local error:

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

rewrite7.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 34

Calls

2 calls:

6.0ms	(- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))
0.0ms	(fma d1 (- d2 d3) (* d4 d1))

series124.0ms

Counts

2 → 6

Calls

2 calls:

86.0ms	(- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))
38.0ms	(fma d1 (- d2 d3) (* d4 d1))

simplify2.5s

Counts

40 → 40

Iterations

Iter	Nodes
done	5001
3	1692
2	352
1	140
0	61

prune213.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 2 expressions with local error:

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

rewrite21.0ms

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:

20.0ms	(* (- d4 d1) d1)
0.0ms	(fma (- d2 d3) d1 (* (- d4 d1) d1))

series169.0ms

Counts

2 → 6

Calls

2 calls:

65.0ms	(* (- d4 d1) d1)
104.0ms	(fma (- d2 d3) d1 (* (- d4 d1) d1))

simplify2.1s

Counts

42 → 42

Iterations

Iter	Nodes
done	5006
3	1930
2	426
1	141
0	68

prune221.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes235.0ms

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	12
1	12
0	10

end0.0ms

sample1.9s

Algorithm

intervals

Results

1.5s

11995×

body

valid