Details

sample52.0ms

Algorithm

intervals

Results

19.0ms	272×	body	80	valid
1.0ms	2×	body	1280	valid
0.0ms	1×	body	2560	valid

simplify2.6s

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	13	13
1	22	13
2	37	13
3	62	13
4	109	13
5	170	13
6	250	13
7	295	13
8	406	13
9	758	13
10	2548	13
done	5001	13

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize31.0ms

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))
0.5b	(/ (* 60.0 (- x y)) (- z t))

rewrite147.0ms

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:

73.0ms	(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
32.0ms	(* 60.0 (- x y))
38.0ms	(/ (* 60.0 (- x y)) (- z t))

series352.0ms

Counts

3 → 9

Calls

3 calls:

197.0ms	(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
51.0ms	(* 60.0 (- x y))
104.0ms	(/ (* 60.0 (- x y)) (- z t))

simplify1.1s

Counts

75 → 75

Iterations

Useful iterations: 2 (259.0ms)

Iter	Nodes	Cost
0	138	885
1	385	838
2	1505	752
done	5002	752

prune550.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 3 expressions with local error:

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

rewrite172.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 113

Calls

3 calls:

33.0ms	(+ (* 60.0 (/ (- x y) (- z t))) (* a 120.0))
42.0ms	(/ (- x y) (- z t))
88.0ms	(* 60.0 (/ (- x y) (- z t)))

series393.0ms

Counts

3 → 9

Calls

3 calls:

198.0ms	(+ (* 60.0 (/ (- x y) (- z t))) (* a 120.0))
90.0ms	(/ (- x y) (- z t))
104.0ms	(* 60.0 (/ (- x y) (- z t)))

simplify1.2s

Counts

122 → 122

Iterations

Useful iterations: done (1.2s)

Iter	Nodes	Cost
0	170	1605
1	473	1522
2	1875	1422
done	5000	1416

prune824.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize37.0ms

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

rewrite288.0ms

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:

181.0ms	(+ (/ 60.0 (/ (- z t) (- x y))) (* a 120.0))
44.0ms	(/ (- z t) (- x y))
43.0ms	(/ 60.0 (/ (- z t) (- x y)))

series750.0ms

Counts

3 → 9

Calls

3 calls:

241.0ms	(+ (/ 60.0 (/ (- z t) (- x y))) (* a 120.0))
79.0ms	(/ (- z t) (- x y))
430.0ms	(/ 60.0 (/ (- z t) (- x y)))

simplify2.2s

Counts

214 → 214

Iterations

Useful iterations: 2 (671.0ms)

Iter	Nodes	Cost
0	300	3766
1	828	3563
2	4250	3409
done	5001	3409

prune1.3s

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize40.0ms

Local error

Found 4 expressions with local error:

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

rewrite660.0ms

Algorithm

rewrite-expression-head

Rules

1131×	`times-frac`
700×	`add-sqr-sqrt` `*-un-lft-identity`
420×	`add-cube-cbrt`
140×	`distribute-lft-out--` `difference-of-squares`
93×	`associate-/r/`
47×	`div-inv`
46×	`flip3--` `flip--`
32×	`add-exp-log`
31×	`associate-/r*`
27×	`associate-/l*`
20×	`add-cbrt-cube`
19×	`div-exp`
10×	`cbrt-undiv`
6×	`add-log-exp`
5×	`pow1`
3×	`rec-exp` `frac-2neg` `1-exp` `clear-num`
1×	`+-commutative` `pow-flip` `flip3-+` `sum-log` `flip-+` `associate-/l/` `inv-pow`

Counts

4 → 596

Calls

4 calls:

443.0ms	(+ (/ (/ 60.0 (- z t)) (/ 1 (- x y))) (* a 120.0))
20.0ms	(/ 60.0 (- z t))
26.0ms	(/ 1 (- x y))
74.0ms	(/ (/ 60.0 (- z t)) (/ 1 (- x y)))

series933.0ms

Counts

4 → 12

Calls

4 calls:

278.0ms	(+ (/ (/ 60.0 (- z t)) (/ 1 (- x y))) (* a 120.0))
86.0ms	(/ 60.0 (- z t))
64.0ms	(/ 1 (- x y))
504.0ms	(/ (/ 60.0 (- z t)) (/ 1 (- x y)))

simplify2.2s

Counts

608 → 608

Iterations

Useful iterations: done (2.2s)

Iter	Nodes	Cost
0	797	14987
1	2767	13041
done	5001	11657

prune2.9s

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

regimes2.1s

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	13	13
1	16	13
done	16	13

end0.0ms

sample1.8s

Algorithm

intervals

Results

941.0ms	8601×	body	80	valid
47.0ms	30×	body	640	valid
26.0ms	55×	body	1280	valid
10.0ms	22×	body	2560	valid
4.0ms	18×	body	320	valid
2.0ms	10×	body	160	valid