Details

sample65.0ms

Algorithm

intervals

Results

31.0ms

481×

body

valid

simplify17.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	54
3	54
2	42
1	24
0	11

prune23.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.3b

localize26.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t)))
0.3b	(* (/ z t) (/ z t))
0.3b	(* (/ x y) (/ x y))

rewrite76.0ms

Algorithm

rewrite-expression-head

Rules

83×	`add-sqr-sqrt`
80×	`times-frac`
59×	`*-un-lft-identity` `add-cube-cbrt`
27×	`add-cbrt-cube` `add-exp-log`
26×	`swap-sqr` `associate-r` `associate-l`
17×	`pow1`
9×	`frac-add`
8×	`frac-times` `cbrt-undiv` `div-exp` `associate-l/` `prod-exp` `associate-r/` `cbrt-unprod` `div-inv` `unswap-sqr`
5×	`add-log-exp`
2×	`pow2` `pow-plus` `pow-prod-down` `pow-sqr` `*-commutative` `pow-prod-up`
1×	`+-commutative` `sum-log` `flip3-+` `flip-+`

Counts

3 → 154

Calls

3 calls:

18.0ms	(+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t)))
26.0ms	(* (/ z t) (/ z t))
26.0ms	(* (/ x y) (/ x y))

series190.0ms

Counts

3 → 9

Calls

3 calls:

127.0ms	(+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t)))
31.0ms	(* (/ z t) (/ z t))
31.0ms	(* (/ x y) (/ x y))

simplify876.0ms

Counts

163 → 163

Iterations

Iter	Nodes
done	5000
1	917
0	255

prune1.0s

Pruning

19 alts after pruning (19 fresh and 0 done)

Merged error: 0.0b

localize40.0ms

Local error

Found 4 expressions with local error:

0.4b	(* (cbrt (* (/ z t) (/ z t))) (cbrt (* (/ z t) (/ z t))))
20.7b	(cbrt (* (/ z t) (/ z t)))
20.7b	(cbrt (* (/ z t) (/ z t)))
20.7b	(cbrt (* (/ z t) (/ z t)))

rewrite33.0ms

Algorithm

rewrite-expression-head

Rules

33×	`cbrt-div`
20×	`frac-times`
14×	`associate-l/` `associate-r/`
12×	`add-sqr-sqrt`
11×	`cbrt-prod` `pow1`
9×	`pow1/3`
8×	`*-un-lft-identity` `add-cube-cbrt`
6×	`add-exp-log`
4×	`add-cbrt-cube` `swap-sqr` `associate-r` `associate-l` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 85

Calls

4 calls:

11.0ms	(* (cbrt (* (/ z t) (/ z t))) (cbrt (* (/ z t) (/ z t))))
6.0ms	(cbrt (* (/ z t) (/ z t)))
6.0ms	(cbrt (* (/ z t) (/ z t)))
7.0ms	(cbrt (* (/ z t) (/ z t)))

series467.0ms

Counts

4 → 12

Calls

4 calls:

154.0ms	(* (cbrt (* (/ z t) (/ z t))) (cbrt (* (/ z t) (/ z t))))
111.0ms	(cbrt (* (/ z t) (/ z t)))
104.0ms	(cbrt (* (/ z t) (/ z t)))
98.0ms	(cbrt (* (/ z t) (/ z t)))

simplify6.7s

Counts

97 → 97

Iterations

Iter	Nodes
done	5001
3	4812
2	685
1	224
0	112

prune700.0ms

Pruning

18 alts after pruning (17 fresh and 1 done)

Merged error: 0.0b

localize42.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (/ z t)) (cbrt (/ z t)))
10.4b	(cbrt (/ z t))
10.4b	(cbrt (/ z t))
10.4b	(cbrt (/ z t))

rewrite59.0ms

Algorithm

rewrite-expression-head

Rules

103×	`cbrt-prod`
81×	`add-sqr-sqrt`
69×	`times-frac`
57×	`*-un-lft-identity` `add-cube-cbrt`
16×	`swap-sqr` `associate-r` `associate-l`
11×	`pow1`
9×	`pow1/3` `unswap-sqr`
7×	`cbrt-div` `div-inv`
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 → 144

Calls

4 calls:

35.0ms	(* (cbrt (/ z t)) (cbrt (/ z t)))
3.0ms	(cbrt (/ z t))
3.0ms	(cbrt (/ z t))
4.0ms	(cbrt (/ z t))

series641.0ms

Counts

4 → 12

Calls

4 calls:

117.0ms	(* (cbrt (/ z t)) (cbrt (/ z t)))
69.0ms	(cbrt (/ z t))
370.0ms	(cbrt (/ z t))
86.0ms	(cbrt (/ z t))

simplify1.0s

Counts

156 → 156

Iterations

Iter	Nodes
done	5001
2	1218
1	283
0	161

prune1.2s

Pruning

17 alts after pruning (16 fresh and 1 done)

Merged error: 0.0b

localize35.0ms

Local error

Found 4 expressions with local error:

0.3b	(* (/ z t) (/ z t))
0.3b	(* (/ x y) (/ x y))
10.4b	(cbrt (/ z t))
20.7b	(cbrt (* (/ z t) (/ z t)))

rewrite77.0ms

Algorithm

rewrite-expression-head

Rules

91×	`add-sqr-sqrt`
89×	`times-frac`
67×	`*-un-lft-identity` `add-cube-cbrt`
28×	`add-cbrt-cube` `add-exp-log`
26×	`swap-sqr` `associate-r` `associate-l`
18×	`pow1`
14×	`cbrt-prod`
9×	`div-inv`
8×	`cbrt-undiv` `div-exp` `prod-exp` `cbrt-unprod` `unswap-sqr`
4×	`cbrt-div` `add-log-exp`
3×	`frac-times` `associate-l/` `associate-r/`
2×	`pow2` `pow-plus` `pow1/3` `pow-prod-down` `pow-sqr` `*-commutative` `pow-prod-up`

Counts

4 → 168

Calls

4 calls:

27.0ms	(* (/ z t) (/ z t))
30.0ms	(* (/ x y) (/ x y))
3.0ms	(cbrt (/ z t))
10.0ms	(cbrt (* (/ z t) (/ z t)))

series257.0ms

Counts

4 → 12

Calls

4 calls:

35.0ms	(* (/ z t) (/ z t))
36.0ms	(* (/ x y) (/ x y))
80.0ms	(cbrt (/ z t))
107.0ms	(cbrt (* (/ z t) (/ z t)))

simplify767.0ms

Counts

180 → 180

Iterations

Iter	Nodes
done	5001
1	867
0	279

prune983.0ms

Pruning

16 alts after pruning (15 fresh and 1 done)

Merged error: 0.0b

regimes1.6s

Accuracy

0% (0.6b remaining)

Error of 0.7b against oracle of 0.1b and baseline of 0.7b

bsearch0.0ms

simplify5.0ms

Iterations

Iter	Nodes
done	22
1	22
0	18

end0.0ms

sample2.1s

Algorithm

intervals

Results

1.2s

15441×

body

valid