Details

sample29.0ms

Algorithm

intervals

Results

11.0ms	277×	body	80	valid
0.0ms	2×	body	1280	valid
0.0ms	2×	body	320	valid

simplify775.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	13	13
1	22	13
2	37	13
3	62	13
4	105	13
5	136	13
6	169	13
7	198	13
8	242	13
9	304	13
10	342	13
11	381	13
12	414	13
13	426	13
done	426	13

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.6b

localize23.0ms

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))
0.7b	(/ (* 60.0 (- x y)) (- z t))

rewrite108.0ms

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:

54.0ms	(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
29.0ms	(* 60.0 (- x y))
23.0ms	(/ (* 60.0 (- x y)) (- z t))

series327.0ms

Counts

3 → 9

Calls

3 calls:

204.0ms	(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
36.0ms	(* 60.0 (- x y))
87.0ms	(/ (* 60.0 (- x y)) (- z t))

simplify1.1s

Counts

75 → 75

Iterations

Useful iterations: done (1.1s)

Iter	Nodes	Cost
0	138	885
1	367	838
2	1213	752
done	5000	746

prune291.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (/ 60.0 (/ (- z t) (- x y))) (* a 120.0))
0.0b	(/ (- z t) (- x y))
0.8b	(/ 60.0 (/ (- z t) (- x y)))

rewrite278.0ms

Algorithm

rewrite-expression-head

Rules

218×	`times-frac`
195×	`add-sqr-sqrt` `*-un-lft-identity`
91×	`add-cube-cbrt`
52×	`distribute-lft-out--` `difference-of-squares`
36×	`associate-/r*`
11×	`associate-/r/`
10×	`add-exp-log` `add-cbrt-cube`
8×	`associate-/l*`
6×	`flip3--` `flip--` `div-inv`
5×	`add-log-exp`
4×	`cbrt-undiv` `div-exp`
3×	`pow1`
2×	`frac-2neg` `clear-num` `associate-/l/`
1×	`+-commutative` `flip3-+` `div-sub` `sum-log` `flip-+`

Counts

3 → 205

Calls

3 calls:

162.0ms	(+ (/ 60.0 (/ (- z t) (- x y))) (* a 120.0))
38.0ms	(/ (- z t) (- x y))
46.0ms	(/ 60.0 (/ (- z t) (- x y)))

series710.0ms

Counts

3 → 9

Calls

3 calls:

237.0ms	(+ (/ 60.0 (/ (- z t) (- x y))) (* a 120.0))
72.0ms	(/ (- z t) (- x y))
400.0ms	(/ 60.0 (/ (- z t) (- x y)))

simplify1.8s

Counts

214 → 214

Iterations

Useful iterations: done (1.8s)

Iter	Nodes	Cost
0	300	3766
1	710	3523
2	2547	3409
done	5001	3397

prune757.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (/ 1 (/ (/ (- z t) (- x y)) 60.0)) (* a 120.0))
0.0b	(/ (- z t) (- x y))
0.4b	(/ (/ (- z t) (- x y)) 60.0)
0.6b	(/ 1 (/ (/ (- z t) (- x y)) 60.0))

rewrite518.0ms

Algorithm

rewrite-expression-head

Rules

1181×	`times-frac`
794×	`add-sqr-sqrt` `*-un-lft-identity`
450×	`add-cube-cbrt`
172×	`distribute-lft-out--` `difference-of-squares`
105×	`associate-/r*`
39×	`associate-/l*`
35×	`associate-/r/`
32×	`add-exp-log`
23×	`div-inv`
20×	`add-cbrt-cube`
19×	`div-exp`
18×	`flip3--` `flip--`
10×	`cbrt-undiv`
6×	`add-log-exp`
5×	`pow1`
3×	`rec-exp` `frac-2neg` `1-exp` `div-sub` `clear-num` `associate-/l/`
1×	`+-commutative` `pow-flip` `flip3-+` `sum-log` `flip-+` `inv-pow`

Counts

4 → 622

Calls

4 calls:

318.0ms	(+ (/ 1 (/ (/ (- z t) (- x y)) 60.0)) (* a 120.0))
23.0ms	(/ (- z t) (- x y))
48.0ms	(/ (/ (- z t) (- x y)) 60.0)
63.0ms	(/ 1 (/ (/ (- z t) (- x y)) 60.0))

series667.0ms

Counts

4 → 12

Calls

4 calls:

185.0ms	(+ (/ 1 (/ (/ (- z t) (- x y)) 60.0)) (* a 120.0))
68.0ms	(/ (- z t) (- x y))
71.0ms	(/ (/ (- z t) (- x y)) 60.0)
343.0ms	(/ 1 (/ (/ (- z t) (- x y)) 60.0))

simplify2.7s

Counts

634 → 634

Iterations

Useful iterations: 2 (1.9s)

Iter	Nodes	Cost
0	733	14241
1	1773	12604
2	3985	11318
done	5000	11318

prune1.7s

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (/ (/ (- x y) (- z t)) (/ 1 60.0)) (* a 120.0))
0.0b	(/ (- x y) (- z t))
0.3b	(/ (/ (- x y) (- z t)) (/ 1 60.0))

rewrite591.0ms

Algorithm

rewrite-expression-head

Rules

1066×	`times-frac`
697×	`add-sqr-sqrt` `*-un-lft-identity`
393×	`add-cube-cbrt`
152×	`distribute-lft-out--` `difference-of-squares`
48×	`div-inv`
36×	`associate-/l*`
31×	`associate-/r/`
27×	`add-exp-log`
18×	`associate-/r*`
17×	`div-exp` `add-cbrt-cube`
16×	`flip3--` `flip--`
9×	`cbrt-undiv`
5×	`div-sub` `add-log-exp`
3×	`pow1` `associate-/l/`
2×	`rec-exp` `frac-2neg` `1-exp` `clear-num`
1×	`+-commutative` `associate-+l-` `flip3-+` `sum-log` `flip-+`

Counts

3 → 536

Calls

3 calls:

378.0ms	(+ (/ (/ (- x y) (- z t)) (/ 1 60.0)) (* a 120.0))
37.0ms	(/ (- x y) (- z t))
96.0ms	(/ (/ (- x y) (- z t)) (/ 1 60.0))

series389.0ms

Counts

3 → 9

Calls

3 calls:

224.0ms	(+ (/ (/ (- x y) (- z t)) (/ 1 60.0)) (* a 120.0))
84.0ms	(/ (- x y) (- z t))
82.0ms	(/ (/ (- x y) (- z t)) (/ 1 60.0))

simplify1.5s

Counts

545 → 545

Iterations

Useful iterations: done (1.4s)

Iter	Nodes	Cost
0	711	13643
1	2081	11428
done	5000	10622

prune1.2s

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes585.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	14	19
1	16	19
done	16	19

end0.0ms

sample1.4s

Algorithm

intervals

Results

634.0ms	8579×	body	80	valid
76.0ms	51×	body	1280	valid
46.0ms	27×	body	640	valid
7.0ms	18×	body	2560	valid
5.0ms	28×	body	320	valid
1.0ms	8×	body	160	valid