Details

sample38.0ms

Algorithm

intervals

Results

20.0ms

338×

body

valid

simplify1.4s

Counts

1 → 1

Iterations

Iter	Nodes
done	5003
7	1501
6	454
5	215
4	152
3	92
2	44
1	25
0	14

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 9.3b

localize21.0ms

Local error

Found 2 expressions with local error:

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

rewrite88.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 51

Calls

2 calls:

39.0ms	(* (* z 2.0) (- 1.0 t))
48.0ms	(/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))

series137.0ms

Counts

2 → 6

Calls

2 calls:

53.0ms	(* (* z 2.0) (- 1.0 t))
84.0ms	(/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))

simplify2.0s

Counts

57 → 57

Iterations

Iter	Nodes
done	5001
2	1342
1	327
0	113

prune241.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize26.0ms

Local error

Found 3 expressions with local error:

0.0b	(- (/ 2.0 t) 2.0)
0.0b	(+ (/ 2.0 (* z t)) (- (/ 2.0 t) 2.0))
0.8b	(/ 2.0 (* z t))

rewrite81.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 58

Calls

3 calls:

16.0ms	(- (/ 2.0 t) 2.0)
56.0ms	(+ (/ 2.0 (* z t)) (- (/ 2.0 t) 2.0))
8.0ms	(/ 2.0 (* z t))

series105.0ms

Counts

3 → 9

Calls

3 calls:

41.0ms	(- (/ 2.0 t) 2.0)
33.0ms	(+ (/ 2.0 (* z t)) (- (/ 2.0 t) 2.0))
31.0ms	(/ 2.0 (* z t))

simplify1.2s

Counts

67 → 67

Iterations

Iter	Nodes
done	5004
2	1268
1	297
0	114

prune283.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 3 expressions with local error:

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

rewrite146.0ms

Algorithm

rewrite-expression-head

Rules

76×	`times-frac`
52×	`*-un-lft-identity`
50×	`add-sqr-sqrt`
45×	`add-cube-cbrt`
13×	`associate-/l*`
10×	`add-log-exp`
8×	`add-cbrt-cube` `add-exp-log`
5×	`div-inv`
3×	`pow1` `cbrt-undiv` `associate-/r*` `div-exp` `insert-posit16`
2×	`associate-+r+` `sum-log` `sub-neg` `flip3--` `diff-log` `frac-add` `flip--` `distribute-lft-out` `distribute-lft-out--` `difference-of-squares`
1×	`+-commutative` `clear-num` `associate-+r-` `frac-2neg` `flip3-+` `flip-+` `associate-/l/`

Counts

3 → 107

Calls

3 calls:

31.0ms	(- (/ 2.0 t) 2.0)
96.0ms	(+ (/ (/ 2.0 z) t) (- (/ 2.0 t) 2.0))
12.0ms	(/ (/ 2.0 z) t)

series110.0ms

Counts

3 → 9

Calls

3 calls:

37.0ms	(- (/ 2.0 t) 2.0)
35.0ms	(+ (/ (/ 2.0 z) t) (- (/ 2.0 t) 2.0))
37.0ms	(/ (/ 2.0 z) t)

simplify1.2s

Counts

116 → 116

Iterations

Iter	Nodes
done	5001
2	1604
1	540
0	215

prune548.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize21.0ms

Local error

Found 3 expressions with local error:

0.0b	(* (* z 2.0) (- 1.0 t))
7.1b	(/ (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) t) z)
8.8b	(/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) t)

rewrite130.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 128

Calls

3 calls:

29.0ms	(* (* z 2.0) (- 1.0 t))
63.0ms	(/ (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) t) z)
32.0ms	(/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) t)

series255.0ms

Counts

3 → 9

Calls

3 calls:

61.0ms	(* (* z 2.0) (- 1.0 t))
103.0ms	(/ (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) t) z)
91.0ms	(/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) t)

simplify1.8s

Counts

137 → 137

Iterations

Iter	Nodes
done	5001
2	1891
1	583
0	227

prune669.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes223.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	14
1	14
0	12

end0.0ms

sample1.2s

Algorithm

intervals

Results

905.0ms

10471×

body

valid