Details

sample44.0ms

Algorithm

intervals

Results

20.0ms	282×	body	80	valid
1.0ms	2×	body	1280	valid
0.0ms	1×	body	640	valid
0.0ms	1×	body	320	valid

simplify1.0s

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	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

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.6b

localize11.0ms

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))

rewrite174.0ms

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:

94.0ms	(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
42.0ms	(* 60.0 (- x y))
34.0ms	(/ (* 60.0 (- x y)) (- z t))

series353.0ms

Counts

3 → 9

Calls

3 calls:

196.0ms	(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
57.0ms	(* 60.0 (- x y))
99.0ms	(/ (* 60.0 (- x y)) (- z t))

simplify1.2s

Counts

75 → 75

Iterations

Useful iterations: done (1.2s)

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

prune266.0ms

Pruning

5 alts after pruning (5 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))
0.3b	(/ 60.0 (/ (- z t) (- x y)))

rewrite308.0ms

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:

193.0ms	(+ (/ 60.0 (/ (- z t) (- x y))) (* a 120.0))
46.0ms	(/ (- z t) (- x y))
56.0ms	(/ 60.0 (/ (- z t) (- x y)))

series722.0ms

Counts

3 → 9

Calls

3 calls:

214.0ms	(+ (/ 60.0 (/ (- z t) (- x y))) (* a 120.0))
81.0ms	(/ (- z t) (- x y))
427.0ms	(/ 60.0 (/ (- z t) (- x y)))

simplify1.7s

Counts

214 → 214

Iterations

Useful iterations: done (1.7s)

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

prune819.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize24.0ms

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)))

rewrite134.0ms

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:

37.0ms	(+ (* 60.0 (/ (- x y) (- z t))) (* a 120.0))
24.0ms	(/ (- x y) (- z t))
56.0ms	(* 60.0 (/ (- x y) (- z t)))

series422.0ms

Counts

3 → 9

Calls

3 calls:

219.0ms	(+ (* 60.0 (/ (- x y) (- z t))) (* a 120.0))
103.0ms	(/ (- x y) (- z t))
100.0ms	(* 60.0 (/ (- x y) (- z t)))

simplify2.8s

Counts

122 → 122

Iterations

Useful iterations: 3 (1.3s)

Iter	Nodes	Cost
0	170	1605
1	444	1510
2	1291	1416
3	4016	1410
done	5000	1410

prune487.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 4 expressions with local error:

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

rewrite199.0ms

Algorithm

rewrite-expression-head

Rules

49×	`add-sqr-sqrt`
43×	`*-un-lft-identity`
35×	`times-frac`
32×	`add-exp-log`
26×	`add-cube-cbrt`
21×	`associate-r`
20×	`add-cbrt-cube`
11×	`div-exp`
10×	`associate-/r/`
8×	`prod-exp` `distribute-lft-out--` `difference-of-squares`
7×	`pow1`
6×	`cbrt-undiv` `flip3--` `associate-/r` `flip--` `associate-/l` `add-log-exp`
5×	`associate-l`
4×	`frac-times` `associate-*l/` `cbrt-unprod`
3×	`rec-exp` `1-exp` `div-inv` `unswap-sqr`
2×	`frac-2neg` `associate-*r/` `clear-num` `un-div-inv`
1×	`+-commutative` `pow-flip` `flip3-+` `pow-prod-down` `sum-log` `*-commutative` `flip-+` `inv-pow`

Counts

4 → 133

Calls

4 calls:

64.0ms	(+ (/ 60.0 (* (- z t) (/ 1 (- x y)))) (* a 120.0))
13.0ms	(/ 1 (- x y))
84.0ms	(* (- z t) (/ 1 (- x y)))
32.0ms	(/ 60.0 (* (- z t) (/ 1 (- x y))))

series719.0ms

Counts

4 → 12

Calls

4 calls:

193.0ms	(+ (/ 60.0 (* (- z t) (/ 1 (- x y)))) (* a 120.0))
37.0ms	(/ 1 (- x y))
72.0ms	(* (- z t) (/ 1 (- x y)))
417.0ms	(/ 60.0 (* (- z t) (/ 1 (- x y))))

simplify1.7s

Counts

145 → 145

Iterations

Useful iterations: done (1.6s)

Iter	Nodes	Cost
0	202	1833
1	488	1501
2	1539	1323
done	5000	1315

prune438.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

regimes433.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	13	13
1	15	13
done	15	13

end0.0ms

sample1.3s

Algorithm

intervals

Results

795.0ms	8549×	body	80	valid
16.0ms	47×	body	1280	valid
11.0ms	43×	body	640	valid
7.0ms	19×	body	2560	valid
5.0ms	27×	body	320	valid
1.0ms	11×	body	160	valid