Details

sample66.0ms

Algorithm

intervals

Results

45.0ms

325×

body

valid

simplify1.4s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
7	3868
6	855
5	274
4	179
3	96
2	46
1	25
0	14

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 9.3b

localize30.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (* z 2.0) (- 1.0 t))
0.0b	(+ 2.0 (* (* z 2.0) (- 1.0 t)))
0.0b	(+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
9.4b	(/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))

rewrite94.0ms

Algorithm

rewrite-expression-head

Rules

14×	`add-cbrt-cube` `add-exp-log`
11×	`*-un-lft-identity`
9×	`add-sqr-sqrt` `pow1`
8×	`add-log-exp`
7×	`add-cube-cbrt`
5×	`associate-r`
4×	`distribute-rgt-in` `associate-+r+` `sub-neg` `distribute-lft-in` `prod-exp` `cbrt-unprod` `insert-posit16`
3×	`flip3-+` `times-frac` `pow-prod-down` `flip-+` `associate-/l*`
2×	`cbrt-undiv` `+-commutative` `sum-log` `div-exp` `associate-*r/` `associate-/l/`
1×	`clear-num` `associate-/r` `frac-2neg` `flip3--` `associate-l` `frac-add` `-commutative` `div-inv` `flip--` `distribute-lft-out` `distribute-lft-out--` `difference-of-squares`

Counts

4 → 81

Calls

4 calls:

21.0ms	(* (* z 2.0) (- 1.0 t))
8.0ms	(+ 2.0 (* (* z 2.0) (- 1.0 t)))
33.0ms	(+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
31.0ms	(/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))

series265.0ms

Counts

4 → 12

Calls

4 calls:

74.0ms	(* (* z 2.0) (- 1.0 t))
51.0ms	(+ 2.0 (* (* z 2.0) (- 1.0 t)))
65.0ms	(+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
75.0ms	(/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))

simplify1.6s

Counts

93 → 93

Iterations

Iter	Nodes
done	5001
2	2223
1	454
0	154

prune379.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.0b	(- (+ (/ (/ 2.0 z) t) (/ 2.0 t)) 2.0)
0.0b	(+ (/ (/ 2.0 z) t) (/ 2.0 t))
0.0b	(+ (/ x y) (- (+ (/ (/ 2.0 z) t) (/ 2.0 t)) 2.0))
0.2b	(/ (/ 2.0 z) t)

rewrite384.0ms

Algorithm

rewrite-expression-head

Rules

81×	`times-frac`
70×	`*-un-lft-identity`
50×	`add-sqr-sqrt`
48×	`add-cube-cbrt`
20×	`add-log-exp`
13×	`associate-/l*`
9×	`add-cbrt-cube` `add-exp-log` `distribute-lft-out`
7×	`div-inv`
6×	`sum-log`
4×	`pow1` `diff-log` `insert-posit16` `distribute-lft-out--`
3×	`cbrt-undiv` `associate-+r+` `associate-/r*` `div-exp` `frac-add`
2×	`+-commutative` `sub-neg` `flip3-+` `flip3--` `associate--l+` `flip-+` `flip--`
1×	`clear-num` `associate-+r-` `frac-2neg` `distribute-rgt-out` `difference-of-squares` `associate-/l/`

Counts

4 → 130

Calls

4 calls:

114.0ms	(- (+ (/ (/ 2.0 z) t) (/ 2.0 t)) 2.0)
23.0ms	(+ (/ (/ 2.0 z) t) (/ 2.0 t))
233.0ms	(+ (/ x y) (- (+ (/ (/ 2.0 z) t) (/ 2.0 t)) 2.0))
11.0ms	(/ (/ 2.0 z) t)

series177.0ms

Counts

4 → 12

Calls

4 calls:

35.0ms	(- (+ (/ (/ 2.0 z) t) (/ 2.0 t)) 2.0)
47.0ms	(+ (/ (/ 2.0 z) t) (/ 2.0 t))
66.0ms	(+ (/ x y) (- (+ (/ (/ 2.0 z) t) (/ 2.0 t)) 2.0))
29.0ms	(/ (/ 2.0 z) t)

simplify1.2s

Counts

142 → 142

Iterations

Iter	Nodes
done	5000
2	2741
1	648
0	246

prune680.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize29.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (* (/ 1 t) (+ (/ 2.0 z) 2.0)) 2.0)
0.0b	(+ (/ x y) (- (* (/ 1 t) (+ (/ 2.0 z) 2.0)) 2.0))
0.2b	(* (/ 1 t) (+ (/ 2.0 z) 2.0))

rewrite125.0ms

Algorithm

rewrite-expression-head

Rules

18×	`add-sqr-sqrt`
16×	`*-un-lft-identity`
13×	`associate-l`
12×	`add-exp-log`
11×	`times-frac` `add-cube-cbrt`
10×	`add-log-exp`
8×	`add-cbrt-cube`
5×	`pow1`
4×	`associate-+r+` `associate-r` `prod-exp` `associate--l+`
3×	`distribute-rgt-in` `distribute-lft-in` `flip3-+` `flip-+` `insert-posit16` `unswap-sqr`
2×	`frac-times` `sum-log` `sub-neg` `flip3--` `diff-log` `div-exp` `frac-add` `associate-*r/` `cbrt-unprod` `flip--` `distribute-lft-out`
1×	`cbrt-undiv` `+-commutative` `rec-exp` `associate-+r-` `1-exp` `pow-prod-down` `associate-l/` `-commutative` `div-inv`

Counts

3 → 79

Calls

3 calls:

20.0ms	(- (* (/ 1 t) (+ (/ 2.0 z) 2.0)) 2.0)
63.0ms	(+ (/ x y) (- (* (/ 1 t) (+ (/ 2.0 z) 2.0)) 2.0))
40.0ms	(* (/ 1 t) (+ (/ 2.0 z) 2.0))

series195.0ms

Counts

3 → 9

Calls

3 calls:

49.0ms	(- (* (/ 1 t) (+ (/ 2.0 z) 2.0)) 2.0)
84.0ms	(+ (/ x y) (- (* (/ 1 t) (+ (/ 2.0 z) 2.0)) 2.0))
61.0ms	(* (/ 1 t) (+ (/ 2.0 z) 2.0))

simplify2.4s

Counts

88 → 88

Iterations

Iter	Nodes
done	5001
2	3739
1	531
0	158

prune335.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (+ (/ x y) (/ (/ 2.0 t) z)) (/ 2.0 t))
0.0b	(+ (/ x y) (/ (/ 2.0 t) z))
0.2b	(/ (/ 2.0 t) z)

rewrite87.0ms

Algorithm

rewrite-expression-head

Rules

80×	`times-frac`
62×	`*-un-lft-identity`
45×	`add-sqr-sqrt` `add-cube-cbrt`
13×	`associate-/l*`
10×	`add-log-exp`
8×	`add-cbrt-cube` `add-exp-log`
7×	`distribute-lft-out`
5×	`frac-add` `div-inv`
4×	`sum-log`
3×	`pow1` `cbrt-undiv` `associate-/r*` `flip3-+` `div-exp` `flip-+` `insert-posit16`
2×	`+-commutative`
1×	`associate-+l+` `clear-num` `frac-2neg` `associate-/l/`

Counts

3 → 106

Calls

3 calls:

63.0ms	(+ (+ (/ x y) (/ (/ 2.0 t) z)) (/ 2.0 t))
15.0ms	(+ (/ x y) (/ (/ 2.0 t) z))
7.0ms	(/ (/ 2.0 t) z)

series108.0ms

Counts

3 → 9

Calls

3 calls:

51.0ms	(+ (+ (/ x y) (/ (/ 2.0 t) z)) (/ 2.0 t))
33.0ms	(+ (/ x y) (/ (/ 2.0 t) z))
24.0ms	(/ (/ 2.0 t) z)

simplify1.0s

Counts

115 → 115

Iterations

Iter	Nodes
done	5001
2	2616
1	559
0	220

prune459.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

regimes276.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	13
1	13
0	11

end0.0ms

sample1.7s

Algorithm

intervals

Results

1.3s

10338×

body

valid