Details

sample42.0ms

Algorithm

intervals

Results

17.0ms

440×

body

valid

simplify35.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	15	15
1	26	15
2	46	15
3	72	15
4	80	15
done	80	15

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
0.0b	(+ (* x y) (* z t))
0.0b	(+ (+ (* x y) (* z t)) (* a b))

rewrite61.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-log-exp`
10×	`sum-log`
3×	`pow1` `add-exp-log` `+-commutative` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `flip3-+` `add-cbrt-cube` `flip-+`
2×	`associate-+l+`

Counts

3 → 38

Calls

3 calls:

46.0ms	(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
2.0ms	(+ (* x y) (* z t))
12.0ms	(+ (+ (* x y) (* z t)) (* a b))

series308.0ms

Counts

3 → 9

Calls

3 calls:

217.0ms	(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
37.0ms	(+ (* x y) (* z t))
54.0ms	(+ (+ (* x y) (* z t)) (* a b))

simplify1.5s

Counts

47 → 47

Iterations

Useful iterations: 3 (386.0ms)

Iter	Nodes	Cost
0	85	777
1	280	719
2	1049	689
3	4131	677
done	5001	677

prune152.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) (cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))))
0.5b	(cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
0.5b	(cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
0.5b	(cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))

rewrite282.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
18×	`cbrt-div`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`flip3-+` `pow1/3` `flip-+`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
4×	`frac-times` `add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`associate-r/` `pow-prod-down` `associate-l/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 87

Calls

4 calls:

202.0ms	(* (cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) (cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))))
25.0ms	(cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
28.0ms	(cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
24.0ms	(cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))

series445.0ms

Counts

4 → 12

Calls

4 calls:

143.0ms	(* (cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) (cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))))
100.0ms	(cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
100.0ms	(cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
101.0ms	(cbrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))

simplify1.3s

Counts

99 → 99

Iterations

Useful iterations: 3 (374.0ms)

Iter	Nodes	Cost
0	121	3550
1	285	3347
2	944	3107
3	3625	2718
done	5000	2718

prune364.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (+ (* x y) (* z t)) (* a b))
0.1b	(sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
0.1b	(sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
0.2b	(* (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))))

rewrite319.0ms

Algorithm

rewrite-expression-head

Rules

28×	`add-sqr-sqrt`
24×	`sqrt-prod`
21×	`pow1`
16×	`sqrt-div`
14×	`add-cube-cbrt` `*-un-lft-identity`
10×	`sqrt-pow1` `pow1/2`
9×	`flip3-+` `flip-+` `add-log-exp`
8×	`swap-sqr`
6×	`add-exp-log` `associate-r` `associate-l` `add-cbrt-cube`
5×	`pow-prod-up`
4×	`frac-times` `unswap-sqr`
3×	`pow-prod-down` `sum-log` `pow-sqr`
2×	`rem-sqrt-square` `associate-r/` `associate-l/`
1×	`+-commutative` `pow2` `associate-+l+` `pow-plus` `sqrt-unprod` `prod-exp` `rem-square-sqrt` `*-commutative` `cbrt-unprod`

Counts

4 → 100

Calls

4 calls:

11.0ms	(+ (+ (* x y) (* z t)) (* a b))
49.0ms	(sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
49.0ms	(sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
206.0ms	(* (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))))

series7.8s

Counts

4 → 12

Calls

4 calls:

58.0ms	(+ (+ (* x y) (* z t)) (* a b))
3.7s	(sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
3.7s	(sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))
227.0ms	(* (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))) (sqrt (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))))

simplify604.0ms

Counts

112 → 112

Iterations

Useful iterations: done (600.0ms)

Iter	Nodes	Cost
0	154	3831
1	387	2818
2	1583	2626
done	5001	2622

prune342.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))
1.0b	(cbrt (+ (+ (* x y) (* z t)) (* a b)))
1.0b	(cbrt (+ (+ (* x y) (* z t)) (* a b)))
1.0b	(cbrt (+ (+ (* x y) (* z t)) (* a b)))

rewrite82.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
18×	`cbrt-div`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`flip3-+` `pow1/3` `flip-+`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
4×	`frac-times` `add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`associate-r/` `pow-prod-down` `associate-l/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 87

Calls

4 calls:

59.0ms	(* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))
7.0ms	(cbrt (+ (+ (* x y) (* z t)) (* a b)))
7.0ms	(cbrt (+ (+ (* x y) (* z t)) (* a b)))
7.0ms	(cbrt (+ (+ (* x y) (* z t)) (* a b)))

series581.0ms

Counts

4 → 12

Calls

4 calls:

205.0ms	(* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))
128.0ms	(cbrt (+ (+ (* x y) (* z t)) (* a b)))
124.0ms	(cbrt (+ (+ (* x y) (* z t)) (* a b)))
124.0ms	(cbrt (+ (+ (* x y) (* z t)) (* a b)))

simplify1.7s

Counts

99 → 99

Iterations

Useful iterations: 3 (630.0ms)

Iter	Nodes	Cost
0	128	2784
1	311	2613
2	1052	2429
3	3477	2144
done	5001	2144

prune431.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

regimes461.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	15	15
1	22	15
done	22	15

end0.0ms

sample1.1s

Algorithm

intervals

Results

534.0ms

13523×

body

valid