Details

sample50.0ms

Algorithm

intervals

Results

29.0ms

377×

body

valid

simplify3.2s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
5	3891
4	775
3	245
2	81
1	26
0	11

prune12.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite497.0ms

Algorithm

rewrite-expression-head

Rules

41×	`*-un-lft-identity`
31×	`add-sqr-sqrt`
24×	`prod-diff`
19×	`add-cube-cbrt`
11×	`associate--l+`
10×	`distribute-lft-out--`
7×	`add-log-exp`
6×	`associate-r`
5×	`fma-neg` `difference-of-squares`
4×	`pow1` `add-cbrt-cube` `add-exp-log`
3×	`diff-log` `associate-l` `distribute-lft-out`
2×	`expm1-log1p-u` `sub-neg` `associate-*r/` `log1p-expm1-u`
1×	`associate--l-` `distribute-rgt-in` `distribute-lft-in` `flip3-+` `flip3--` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `flip--` `unswap-sqr`

Counts

2 → 77

Calls

2 calls:

69.0ms	(- (- d2 d3) d1)
423.0ms	(* d1 (+ (- (- d2 d3) d1) d4))

series102.0ms

Counts

2 → 6

Calls

2 calls:

18.0ms	(- (- d2 d3) d1)
84.0ms	(* d1 (+ (- (- d2 d3) d1) d4))

simplify1.2s

Counts

83 → 83

Iterations

Iter	Nodes
done	5000
2	1330
1	339
0	132

prune422.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize35.0ms

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))

rewrite211.0ms

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` `log1p-expm1-u`
2×	`flip3--` `associate-+l-` `flip--` `distribute-lft-out--`
1×	`associate--l-` `+-commutative` `flip3-+` `associate--l+` `flip-+` `difference-of-squares`

Counts

3 → 64

Calls

3 calls:

12.0ms	(- (* d1 d2) (* d1 d3))
171.0ms	(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
25.0ms	(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

series202.0ms

Counts

3 → 9

Calls

3 calls:

39.0ms	(- (* d1 d2) (* d1 d3))
96.0ms	(- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))
67.0ms	(+ (- (* d1 d2) (* d1 d3)) (* d4 d1))

simplify2.2s

Counts

73 → 73

Iterations

Iter	Nodes
done	5000
2	1672
1	320
0	107

prune476.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize38.0ms

Local error

Found 2 expressions with local error:

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

rewrite33.0ms

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/` `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 → 34

Calls

2 calls:

0.0ms	(fma d1 (- d4 d1) (* (- d2 d3) d1))
31.0ms	(* (- d2 d3) d1)

series126.0ms

Counts

2 → 6

Calls

2 calls:

74.0ms	(fma d1 (- d4 d1) (* (- d2 d3) d1))
52.0ms	(* (- d2 d3) d1)

simplify919.0ms

Counts

40 → 40

Iterations

Iter	Nodes
done	5000
2	655
1	152
0	70

prune239.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize54.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (- d2 d3)) (cbrt (- d2 d3)))
0.5b	(cbrt (- d2 d3))
0.5b	(cbrt (- d2 d3))
0.5b	(cbrt (- d2 d3))

rewrite90.0ms

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` `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 → 109

Calls

4 calls:

66.0ms	(* (cbrt (- d2 d3)) (cbrt (- d2 d3)))
7.0ms	(cbrt (- d2 d3))
7.0ms	(cbrt (- d2 d3))
7.0ms	(cbrt (- d2 d3))

series781.0ms

Counts

4 → 12

Calls

4 calls:

132.0ms	(* (cbrt (- d2 d3)) (cbrt (- d2 d3)))
210.0ms	(cbrt (- d2 d3))
215.0ms	(cbrt (- d2 d3))
224.0ms	(cbrt (- d2 d3))

simplify1.5s

Counts

121 → 121

Iterations

Iter	Nodes
done	5001
2	1028
1	295
0	135

prune761.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes238.0ms

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	16
1	16
0	12

end0.0ms

sample1.9s

Algorithm

intervals

Results

1.4s

11966×

body

valid