Details

sample27.0ms

Algorithm

intervals

Results

10.0ms	269×	body	80	valid
0.0ms	2×	body	640	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	160	valid

simplify1.9s

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	109	13
5	170	13
6	250	13
7	295	13
8	406	13
9	758	13
10	2548	13
done	5001	13

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.6b

localize16.0ms

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))

rewrite118.0ms

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:

20.0ms	(* 60.0 (- x y))
65.0ms	(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
32.0ms	(/ (* 60.0 (- x y)) (- z t))

series309.0ms

Counts

3 → 9

Calls

3 calls:

46.0ms	(* 60.0 (- x y))
175.0ms	(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
87.0ms	(/ (* 60.0 (- x y)) (- z t))

simplify983.0ms

Counts

75 → 75

Iterations

Useful iterations: 2 (244.0ms)

Iter	Nodes	Cost
0	138	885
1	385	838
2	1508	752
done	5002	752

prune291.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b	(/ (- z t) (- x y))
0.0b	(+ (/ 60.0 (/ (- z t) (- x y))) (* a 120.0))
0.5b	(/ 60.0 (/ (- z t) (- x y)))

rewrite219.0ms

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:

25.0ms	(/ (- z t) (- x y))
127.0ms	(+ (/ 60.0 (/ (- z t) (- x y))) (* a 120.0))
55.0ms	(/ 60.0 (/ (- z t) (- x y)))

series511.0ms

Counts

3 → 9

Calls

3 calls:

56.0ms	(/ (- z t) (- x y))
165.0ms	(+ (/ 60.0 (/ (- z t) (- x y))) (* a 120.0))
290.0ms	(/ 60.0 (/ (- z t) (- x y)))

simplify1.8s

Counts

214 → 214

Iterations

Useful iterations: 2 (557.0ms)

Iter	Nodes	Cost
0	300	3766
1	829	3563
2	4268	3409
done	5001	3409

prune710.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 2 expressions with local error:

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

rewrite101.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 65

Calls

2 calls:

23.0ms	(+ (* (/ 60.0 (- z t)) (- x y)) (* a 120.0))
76.0ms	(* (/ 60.0 (- z t)) (- x y))

series498.0ms

Counts

2 → 6

Calls

2 calls:

200.0ms	(+ (* (/ 60.0 (- z t)) (- x y)) (* a 120.0))
297.0ms	(* (/ 60.0 (- z t)) (- x y))

simplify1.1s

Counts

71 → 71

Iterations

Useful iterations: 2 (250.0ms)

Iter	Nodes	Cost
0	145	971
1	388	937
2	1794	865
done	5000	865

prune218.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 3 expressions with local error:

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

rewrite119.0ms

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:

30.0ms	(/ (- x y) (- z t))
24.0ms	(+ (* 60.0 (/ (- x y) (- z t))) (* a 120.0))
55.0ms	(* 60.0 (/ (- x y) (- z t)))

series359.0ms

Counts

3 → 9

Calls

3 calls:

84.0ms	(/ (- x y) (- z t))
178.0ms	(+ (* 60.0 (/ (- x y) (- z t))) (* a 120.0))
97.0ms	(* 60.0 (/ (- x y) (- z t)))

simplify1.1s

Counts

122 → 122

Iterations

Useful iterations: done (1.1s)

Iter	Nodes	Cost
0	170	1605
1	473	1522
2	1878	1422
done	5002	1416

prune399.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

regimes301.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (1.0ms)

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

end0.0ms

sample1.6s

Algorithm

intervals

Results

1.0s	8465×	body	80	valid
14.0ms	50×	body	1280	valid
11.0ms	51×	body	640	valid
7.0ms	21×	body	2560	valid
3.0ms	17×	body	320	valid
1.0ms	11×	body	160	valid