Details

sample28.0ms

Algorithm

intervals

Results

11.0ms	272×	body	80	valid
0.0ms	2×	body	320	valid
0.0ms	1×	body	1280	valid

simplify1.8s

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	13	247
1	22	247
2	37	247
3	62	247
4	109	247
5	169	247
6	243	247
7	286	247
8	397	247
9	759	247
10	2641	247
done	5000	247

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.7b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b	(* 60.0 (- x y))
0.0b	(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
0.7b	(/ (* 60.0 (- x y)) (- z t))

rewrite72.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 66

Calls

3 calls:

16.0ms	(* 60.0 (- x y))
34.0ms	(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
20.0ms	(/ (* 60.0 (- x y)) (- z t))

series292.0ms

Counts

3 → 9

Calls

3 calls:

37.0ms	(* 60.0 (- x y))
190.0ms	(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
65.0ms	(/ (* 60.0 (- x y)) (- z t))

simplify1.4s

Counts

75 → 75

Iterations

Useful iterations: done (1.4s)

Iter	Nodes	Cost
0	138	16569
1	385	14990
2	1512	14830
done	5000	14590

prune480.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize34.0ms

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)))

rewrite115.0ms

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-cbrt-cube` `add-exp-log`
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` `unswap-sqr` `associate-/l/`
1×	`+-commutative` `clear-num` `sum-log` `frac-2neg` `flip3-+` `div-sub` `pow-prod-down` `associate-r/` `-commutative` `flip-+`

Counts

3 → 113

Calls

3 calls:

29.0ms	(+ (* 60.0 (/ (- x y) (- z t))) (* a 120.0))
33.0ms	(/ (- x y) (- z t))
42.0ms	(* 60.0 (/ (- x y) (- z t)))

series305.0ms

Counts

3 → 9

Calls

3 calls:

131.0ms	(+ (* 60.0 (/ (- x y) (- z t))) (* a 120.0))
81.0ms	(/ (- x y) (- z t))
94.0ms	(* 60.0 (/ (- x y) (- z t)))

simplify1.7s

Counts

122 → 122

Iterations

Useful iterations: done (1.7s)

Iter	Nodes	Cost
0	170	32004
1	473	29612
2	1874	29046
done	5000	28966

prune736.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize16.0ms

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)))

rewrite185.0ms

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-cbrt-cube` `add-exp-log`
8×	`associate-/l*`
6×	`flip3--` `div-inv` `flip--`
5×	`add-log-exp`
4×	`cbrt-undiv` `div-exp`
3×	`pow1`
2×	`clear-num` `frac-2neg` `associate-/l/`
1×	`+-commutative` `sum-log` `flip3-+` `div-sub` `flip-+`

Counts

3 → 205

Calls

3 calls:

114.0ms	(+ (/ 60.0 (/ (- z t) (- x y))) (* a 120.0))
32.0ms	(/ (- z t) (- x y))
29.0ms	(/ 60.0 (/ (- z t) (- x y)))

series536.0ms

Counts

3 → 9

Calls

3 calls:

191.0ms	(+ (/ 60.0 (/ (- z t) (- x y))) (* a 120.0))
55.0ms	(/ (- z t) (- x y))
289.0ms	(/ 60.0 (/ (- z t) (- x y)))

simplify2.5s

Counts

214 → 214

Iterations

Useful iterations: done (2.4s)

Iter	Nodes	Cost
0	300	82988
1	828	77225
2	4261	75435
done	5001	75395

prune1.3s

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

localize61.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (/ (- x y) (- z t))) (cbrt (/ (- x y) (- z t))))
5.6b	(cbrt (/ (- x y) (- z t)))
5.6b	(cbrt (/ (- x y) (- z t)))
5.6b	(cbrt (/ (- x y) (- z t)))

rewrite168.0ms

Algorithm

rewrite-expression-head

Rules

333×	`*-un-lft-identity`
277×	`cbrt-prod`
273×	`add-sqr-sqrt`
229×	`times-frac`
106×	`distribute-lft-out--`
93×	`add-cube-cbrt`
78×	`difference-of-squares`
58×	`swap-sqr`
34×	`associate-r` `associate-l`
14×	`associate-/r/`
11×	`pow1`
9×	`pow1/3` `unswap-sqr`
7×	`cbrt-div` `flip3--` `div-inv` `flip--`
6×	`add-exp-log`
4×	`add-cbrt-cube` `add-log-exp`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `frac-times` `pow-plus` `associate-l/` `prod-exp` `associate-r/` `*-commutative` `cbrt-unprod`

Counts

4 → 276

Calls

4 calls:

110.0ms	(* (cbrt (/ (- x y) (- z t))) (cbrt (/ (- x y) (- z t))))
8.0ms	(cbrt (/ (- x y) (- z t)))
7.0ms	(cbrt (/ (- x y) (- z t)))
13.0ms	(cbrt (/ (- x y) (- z t)))

series903.0ms

Counts

4 → 12

Calls

4 calls:

286.0ms	(* (cbrt (/ (- x y) (- z t))) (cbrt (/ (- x y) (- z t))))
219.0ms	(cbrt (/ (- x y) (- z t)))
182.0ms	(cbrt (/ (- x y) (- z t)))
215.0ms	(cbrt (/ (- x y) (- z t)))

simplify2.5s

Counts

288 → 288

Iterations

Useful iterations: done (2.4s)

Iter	Nodes	Cost
0	287	138345
1	561	128592
2	1963	128309
done	5000	127629

prune2.0s

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0.0b

regimes1.5s

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	13	247
1	16	247
done	16	247

end0.0ms

sample1.3s

Algorithm

intervals

Results

775.0ms	8518×	body	80	valid
14.0ms	42×	body	1280	valid
11.0ms	28×	body	2560	valid
10.0ms	38×	body	640	valid
3.0ms	16×	body	320	valid
1.0ms	11×	body	160	valid