Details

sample113.0ms

Algorithm

intervals

Results

37.0ms

389×

body

valid

simplify6.3s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
6	3689
5	1223
4	549
3	240
2	81
1	26
0	11

prune25.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 2 expressions with local error:

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

rewrite444.0ms

Algorithm

rewrite-expression-head

Rules

61×	`*-un-lft-identity`
40×	`add-sqr-sqrt`
33×	`prod-diff`
24×	`distribute-lft-out--`
22×	`add-cube-cbrt`
18×	`associate--r+`
11×	`add-log-exp`
8×	`difference-of-squares`
7×	`associate-l`
6×	`diff-log`
4×	`pow1` `add-exp-log` `add-cbrt-cube`
3×	`fma-neg` `associate-r`
2×	`expm1-log1p-u` `sub-neg` `flip3--` `associate-*l/` `flip--` `log1p-expm1-u` `associate--r-`
1×	`pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 86

Calls

2 calls:

106.0ms	(- d4 (- d1 (- d2 d3)))
330.0ms	(* (- d4 (- d1 (- d2 d3))) d1)

series162.0ms

Counts

2 → 6

Calls

2 calls:

65.0ms	(- d4 (- d1 (- d2 d3)))
97.0ms	(* (- d4 (- d1 (- d2 d3))) d1)

simplify4.3s

Counts

92 → 92

Iterations

Iter	Nodes
done	5001
3	2682
2	906
1	374
0	158

prune666.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize38.0ms

Local error

Found 3 expressions with local error:

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

rewrite448.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 64

Calls

3 calls:

26.0ms	(- (* d1 d2) (* d1 d3))
335.0ms	(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
85.0ms	(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

series365.0ms

Counts

3 → 9

Calls

3 calls:

70.0ms	(- (* d1 d2) (* d1 d3))
119.0ms	(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
170.0ms	(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

simplify2.7s

Counts

73 → 73

Iterations

Iter	Nodes
done	5001
2	1182
1	304
0	106

prune730.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize22.0ms

Local error

Found 2 expressions with local error:

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

rewrite16.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 32

Calls

2 calls:

1.0ms	(fma d1 (- d2 d3) (* d4 d1))
14.0ms	(- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))

series186.0ms

Counts

2 → 6

Calls

2 calls:

70.0ms	(fma d1 (- d2 d3) (* d4 d1))
117.0ms	(- (fma d1 (- d2 d3) (* d4 d1)) (* d1 d1))

simplify3.9s

Counts

38 → 38

Iterations

Iter	Nodes
done	5001
3	1590
2	350
1	138
0	60

prune296.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes478.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	10
1	10
0	9

end0.0ms

sample2.3s

Algorithm

intervals

Results

1.7s

11944×

body

valid