Details

sample85.0ms

Algorithm

intervals

Results

28.0ms

356×

body

valid

simplify13.5s

Counts

1 → 1

Iterations

Iter	Nodes
done	5002
17	4434
16	3910
15	3471
14	2856
13	1641
12	865
11	580
10	460
9	348
8	266
7	202
6	169
5	138
4	96
3	56
2	25
1	14
0	8

prune16.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 1.7b

localize22.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ x (* (- y x) (/ z t)))
6.7b	(* (- y x) (/ z t))

rewrite79.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 49

Calls

2 calls:

14.0ms	(+ x (* (- y x) (/ z t)))
60.0ms	(* (- y x) (/ z t))

series699.0ms

Counts

2 → 6

Calls

2 calls:

133.0ms	(+ x (* (- y x) (/ z t)))
566.0ms	(* (- y x) (/ z t))

simplify12.1s

Counts

55 → 55

Iterations

Iter	Nodes
done	5006
3	4832
2	1044
1	308
0	115

prune809.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize99.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt z)
0.6b	(cbrt z)
0.6b	(cbrt z)
2.5b	(* (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t))) (- y x))

rewrite3.4s

Algorithm

rewrite-expression-head

Rules

22×	`add-exp-log`
14×	`add-cbrt-cube`
11×	`add-sqr-sqrt`
10×	`*-un-lft-identity`
9×	`pow1` `cbrt-prod` `frac-times` `prod-exp` `cbrt-unprod`
8×	`add-cube-cbrt`
6×	`associate-*l/`
5×	`associate-r/` `associate-r*`
4×	`cbrt-undiv` `flip3--` `div-exp` `flip--` `add-log-exp`
3×	`pow1/3` `pow-prod-down`
2×	`distribute-rgt-in` `sub-neg` `distribute-lft-in`
1×	`associate-l` `*-commutative` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`

Counts

4 → 75

Calls

4 calls:

1.0ms	(cbrt z)
2.0ms	(cbrt z)
2.0ms	(cbrt z)
3.3s	(* (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t))) (- y x))

series2.5s

Counts

4 → 12

Calls

4 calls:

467.0ms	(cbrt z)
429.0ms	(cbrt z)
761.0ms	(cbrt z)
855.0ms	(* (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t))) (- y x))

simplify6.6s

Counts

87 → 87

Iterations

Iter	Nodes
done	5002
2	1941
1	436
0	148

prune1.8s

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0.0b

localize85.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt z)
0.6b	(cbrt z)
0.6b	(cbrt z)
8.0b	(* (* (cbrt z) (* (- y x) (cbrt z))) (/ (cbrt z) t))

rewrite537.0ms

Algorithm

rewrite-expression-head

Rules

25×	`add-exp-log`
22×	`associate-r`
20×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
18×	`cbrt-prod` `times-frac`
16×	`add-cbrt-cube`
13×	`pow1`
12×	`prod-exp` `cbrt-unprod`
6×	`pow-prod-down` `associate-*l/`
5×	`associate-*r/`
4×	`add-log-exp`
3×	`cbrt-undiv` `pow1/3` `div-exp`
2×	`frac-times` `flip3--` `flip--`
1×	`associate-l` `*-commutative` `div-inv`

Counts

4 → 84

Calls

4 calls:

2.0ms	(cbrt z)
2.0ms	(cbrt z)
14.0ms	(cbrt z)
512.0ms	(* (* (cbrt z) (* (- y x) (cbrt z))) (/ (cbrt z) t))

series1.9s

Counts

4 → 12

Calls

4 calls:

489.0ms	(cbrt z)
379.0ms	(cbrt z)
878.0ms	(cbrt z)
176.0ms	(* (* (cbrt z) (* (- y x) (cbrt z))) (/ (cbrt z) t))

simplify6.3s

Counts

96 → 96

Iterations

Iter	Nodes
done	5000
2	1593
1	458
0	147

prune916.0ms

Pruning

9 alts after pruning (6 fresh and 3 done)

Merged error: 0.0b

localize106.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (cbrt z))
0.6b	(cbrt (cbrt z))
0.6b	(cbrt (cbrt z))
8.6b	(* (* (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt z) (cbrt z))) (- y x)) (/ (cbrt (cbrt z)) t))

rewrite2.4s

Algorithm

rewrite-expression-head

Rules

60×	`add-exp-log`
54×	`cbrt-prod`
38×	`prod-exp` `add-cbrt-cube` `cbrt-unprod`
31×	`associate-r`
29×	`pow1` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
27×	`times-frac`
19×	`pow-prod-down`
6×	`cbrt-undiv` `div-exp`
5×	`associate-*r/`
4×	`add-log-exp`
3×	`pow1/3`
2×	`frac-times` `flip3--` `associate-*l/` `flip--`
1×	`associate-l` `*-commutative` `div-inv`

Counts

4 → 117

Calls

4 calls:

3.0ms	(cbrt (cbrt z))
3.0ms	(cbrt (cbrt z))
3.0ms	(cbrt (cbrt z))
2.4s	(* (* (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt z) (cbrt z))) (- y x)) (/ (cbrt (cbrt z)) t))

series3.2s

Counts

4 → 12

Calls

4 calls:

1.2s	(cbrt (cbrt z))
906.0ms	(cbrt (cbrt z))
905.0ms	(cbrt (cbrt z))
236.0ms	(* (* (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt z) (cbrt z))) (- y x)) (/ (cbrt (cbrt z)) t))

simplify10.7s

Counts

129 → 129

Iterations

Iter	Nodes
done	5007
2	3035
1	655
0	207

prune2.0s

Pruning

9 alts after pruning (5 fresh and 4 done)

Merged error: 0.0b

regimes1.9s

Accuracy

0% (0.9b remaining)

Error of 1.0b against oracle of 0.0b and baseline of 1.0b

bsearch0.0ms

simplify5.0ms

Iterations

Iter	Nodes
done	15
1	15
0	12

end0.0ms

sample1.9s

Algorithm

intervals

Results

894.0ms

10699×

body

valid