Details

sample23.0ms

Algorithm

intervals

Results

9.0ms	275×	body	80	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	640	valid

simplify514.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	13	13
1	22	13
2	37	13
3	61	13
4	95	13
5	126	13
6	159	13
7	191	13
8	245	13
9	316	13
10	404	13
11	448	13
12	524	13
13	546	13
done	546	13

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
0.0b	(* 60.0 (- x y))
0.2b	(/ (* 60.0 (- x y)) (- z t))

rewrite42.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 66

Calls

3 calls:

21.0ms	(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
10.0ms	(* 60.0 (- x y))
9.0ms	(/ (* 60.0 (- x y)) (- z t))

series207.0ms

Counts

3 → 9

Calls

3 calls:

117.0ms	(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
29.0ms	(* 60.0 (- x y))
61.0ms	(/ (* 60.0 (- x y)) (- z t))

simplify2.0s

Counts

75 → 75

Iterations

Useful iterations: 3 (1.0s)

Iter	Nodes	Cost
0	138	885
1	367	838
2	1175	752
3	4679	746
done	5000	746

prune196.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (/ (+ (* x 60.0) (* 60.0 (- y))) (- z t)) (* a 120.0))
0.0b	(+ (* x 60.0) (* 60.0 (- y)))
0.2b	(/ (+ (* x 60.0) (* 60.0 (- y))) (- z t))

rewrite47.0ms

Algorithm

rewrite-expression-head

Rules

21×	`add-sqr-sqrt` `*-un-lft-identity`
15×	`times-frac`
13×	`add-cube-cbrt`
7×	`add-log-exp`
6×	`distribute-rgt-neg-out`
5×	`add-exp-log` `associate-/r*` `add-cbrt-cube`
4×	`div-sub` `distribute-lft-out--` `difference-of-squares`
3×	`pow1` `flip3-+` `unsub-neg` `flip-+` `associate-/l*`
2×	`+-commutative` `associate-+l-` `sum-log` `associate-/r/` `associate-/l/`
1×	`cbrt-undiv` `flip3--` `frac-2neg` `div-exp` `clear-num` `flip--` `div-inv`

Counts

3 → 67

Calls

3 calls:

30.0ms	(+ (/ (+ (* x 60.0) (* 60.0 (- y))) (- z t)) (* a 120.0))
2.0ms	(+ (* x 60.0) (* 60.0 (- y)))
11.0ms	(/ (+ (* x 60.0) (* 60.0 (- y))) (- z t))

series224.0ms

Counts

3 → 9

Calls

3 calls:

119.0ms	(+ (/ (+ (* x 60.0) (* 60.0 (- y))) (- z t)) (* a 120.0))
36.0ms	(+ (* x 60.0) (* 60.0 (- y)))
68.0ms	(/ (+ (* x 60.0) (* 60.0 (- y))) (- z t))

simplify1.8s

Counts

76 → 76

Iterations

Useful iterations: done (1.8s)

Iter	Nodes	Cost
0	129	1388
1	339	1073
2	1119	1005
3	4407	991
done	5000	989

prune215.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (- (/ (* x 60.0) (- z t)) (/ (* 60.0 y) (- z t))) (* a 120.0))
0.0b	(- (/ (* x 60.0) (- z t)) (/ (* 60.0 y) (- z t)))
0.2b	(/ (* 60.0 y) (- z t))
0.2b	(/ (* x 60.0) (- z t))

rewrite217.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 88

Calls

4 calls:

165.0ms	(+ (- (/ (* x 60.0) (- z t)) (/ (* 60.0 y) (- z t))) (* a 120.0))
36.0ms	(- (/ (* x 60.0) (- z t)) (/ (* 60.0 y) (- z t)))
7.0ms	(/ (* 60.0 y) (- z t))
6.0ms	(/ (* x 60.0) (- z t))

series343.0ms

Counts

4 → 12

Calls

4 calls:

135.0ms	(+ (- (/ (* x 60.0) (- z t)) (/ (* 60.0 y) (- z t))) (* a 120.0))
140.0ms	(- (/ (* x 60.0) (- z t)) (/ (* 60.0 y) (- z t)))
32.0ms	(/ (* 60.0 y) (- z t))
37.0ms	(/ (* x 60.0) (- z t))

simplify857.0ms

Counts

100 → 100

Iterations

Useful iterations: 2 (145.0ms)

Iter	Nodes	Cost
0	163	1478
1	436	1382
2	1462	1272
done	5000	1272

prune285.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (- (* x (/ 60.0 (- z t))) (/ (* 60.0 y) (- z t))) (* a 120.0))
0.0b	(- (* x (/ 60.0 (- z t))) (/ (* 60.0 y) (- z t)))
0.2b	(/ (* 60.0 y) (- z t))
0.2b	(* x (/ 60.0 (- z t)))

rewrite109.0ms

Algorithm

rewrite-expression-head

Rules

31×	`add-sqr-sqrt`
26×	`*-un-lft-identity`
21×	`times-frac` `associate-r`
16×	`add-cube-cbrt`
14×	`add-exp-log` `add-cbrt-cube`
11×	`add-log-exp`
6×	`pow1`
5×	`associate-/r*` `distribute-lft-out--` `difference-of-squares`
4×	`associate-/r/`
3×	`cbrt-undiv` `flip3--` `associate-r/` `div-exp` `associate-l*` `prod-exp` `flip--` `cbrt-unprod`
2×	`sub-neg` `associate-+l+` `diff-log` `sum-log` `div-inv` `unswap-sqr`
1×	`+-commutative` `associate-+l-` `frac-2neg` `flip3-+` `pow-prod-down` `clear-num` `-commutative` `frac-sub` `flip-+` `associate-/l` `sub-div`

Counts

4 → 96

Calls

4 calls:

71.0ms	(+ (- (* x (/ 60.0 (- z t))) (/ (* 60.0 y) (- z t))) (* a 120.0))
10.0ms	(- (* x (/ 60.0 (- z t))) (/ (* 60.0 y) (- z t)))
6.0ms	(/ (* 60.0 y) (- z t))
18.0ms	(* x (/ 60.0 (- z t)))

series342.0ms

Counts

4 → 12

Calls

4 calls:

137.0ms	(+ (- (* x (/ 60.0 (- z t))) (/ (* 60.0 y) (- z t))) (* a 120.0))
138.0ms	(- (* x (/ 60.0 (- z t))) (/ (* 60.0 y) (- z t)))
34.0ms	(/ (* 60.0 y) (- z t))
32.0ms	(* x (/ 60.0 (- z t)))

simplify820.0ms

Counts

108 → 108

Iterations

Useful iterations: done (817.0ms)

Iter	Nodes	Cost
0	187	1497
1	489	1385
2	1494	1277
done	5001	1087

prune284.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

regimes373.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	15	19
1	19	19
done	19	19

end0.0ms

sample592.0ms

Algorithm

intervals

Results

298.0ms	8544×	body	80	valid
7.0ms	46×	body	1280	valid
4.0ms	21×	body	2560	valid
4.0ms	31×	body	640	valid
2.0ms	24×	body	320	valid
1.0ms	11×	body	160	valid