Details

sample77.0ms

Algorithm

intervals

Results

35.0ms

462×

body

valid

simplify201.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	54
4	54
3	48
2	42
1	24
0	11

prune67.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.3b

localize108.0ms

Local error

Found 2 expressions with local error:

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

rewrite138.0ms

Algorithm

rewrite-expression-head

Rules

82×	`add-sqr-sqrt`
80×	`times-frac`
58×	`*-un-lft-identity` `add-cube-cbrt`
26×	`add-cbrt-cube` `swap-sqr` `associate-r` `associate-l` `add-exp-log`
16×	`pow1`
8×	`cbrt-undiv` `div-exp` `prod-exp` `cbrt-unprod` `div-inv` `unswap-sqr`
2×	`pow2` `frac-times` `pow-plus` `pow-prod-down` `associate-l/` `associate-r/` `pow-sqr` `*-commutative` `pow-prod-up` `insert-posit16` `add-log-exp`

Counts

2 → 136

Calls

2 calls:

67.0ms	(* (/ x y) (/ x y))
47.0ms	(* (/ z t) (/ z t))

series88.0ms

Counts

2 → 6

Calls

2 calls:

46.0ms	(* (/ x y) (/ x y))
41.0ms	(* (/ z t) (/ z t))

simplify5.1s

Counts

142 → 142

Iterations

Iter	Nodes
done	5000
2	2531
1	746
0	213

prune1.9s

Pruning

17 alts after pruning (17 fresh and 0 done)

Merged error: 0.0b

localize158.0ms

Local error

Found 4 expressions with local error:

0.4b	(* (cbrt (* (/ x y) (/ x y))) (cbrt (* (/ x y) (/ x y))))
19.7b	(cbrt (* (/ x y) (/ x y)))
19.7b	(cbrt (* (/ x y) (/ x y)))
19.7b	(cbrt (* (/ x y) (/ x y)))

rewrite113.0ms

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` `insert-posit16` `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 → 89

Calls

4 calls:

28.0ms	(* (cbrt (* (/ x y) (/ x y))) (cbrt (* (/ x y) (/ x y))))
33.0ms	(cbrt (* (/ x y) (/ x y)))
22.0ms	(cbrt (* (/ x y) (/ x y)))
19.0ms	(cbrt (* (/ x y) (/ x y)))

series875.0ms

Counts

4 → 12

Calls

4 calls:

242.0ms	(* (cbrt (* (/ x y) (/ x y))) (cbrt (* (/ x y) (/ x y))))
277.0ms	(cbrt (* (/ x y) (/ x y)))
172.0ms	(cbrt (* (/ x y) (/ x y)))
185.0ms	(cbrt (* (/ x y) (/ x y)))

simplify7.3s

Counts

101 → 101

Iterations

Iter	Nodes
done	5271
4	3855
3	1185
2	538
1	221
0	114

prune1.5s

Pruning

16 alts after pruning (15 fresh and 1 done)

Merged error: 0.0b

localize163.0ms

Local error

Found 4 expressions with local error:

10.8b	(cbrt (/ x y))
10.8b	(cbrt (/ x y))
19.7b	(cbrt (* (/ x y) (/ x y)))
19.7b	(cbrt (* (/ x y) (/ x y)))

rewrite79.0ms

Algorithm

rewrite-expression-head

Rules

28×	`cbrt-prod`
18×	`add-sqr-sqrt` `*-un-lft-identity` `times-frac` `add-cube-cbrt`
8×	`cbrt-div`
4×	`pow1` `add-cbrt-cube` `pow1/3` `add-exp-log` `insert-posit16` `add-log-exp`
2×	`frac-times` `associate-l/` `associate-r/` `div-inv`

Counts

4 → 72

Calls

4 calls:

5.0ms	(cbrt (/ x y))
5.0ms	(cbrt (/ x y))
34.0ms	(cbrt (* (/ x y) (/ x y)))
32.0ms	(cbrt (* (/ x y) (/ x y)))

series633.0ms

Counts

4 → 12

Calls

4 calls:

130.0ms	(cbrt (/ x y))
113.0ms	(cbrt (/ x y))
172.0ms	(cbrt (* (/ x y) (/ x y)))
218.0ms	(cbrt (* (/ x y) (/ x y)))

simplify4.2s

Counts

84 → 84

Iterations

Iter	Nodes
done	5006
4	2069
3	689
2	311
1	171
0	111

prune1.5s

Pruning

16 alts after pruning (14 fresh and 2 done)

Merged error: 0.0b

localize373.0ms

Local error

Found 4 expressions with local error:

5.1b	(cbrt (/ x (cbrt y)))
10.8b	(cbrt (/ x y))
19.7b	(cbrt (* (/ x y) (/ x y)))
19.7b	(cbrt (* (/ x y) (/ x y)))

rewrite91.0ms

Algorithm

rewrite-expression-head

Rules

46×	`cbrt-prod`
27×	`times-frac`
24×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
8×	`cbrt-div`
4×	`pow1` `add-cbrt-cube` `pow1/3` `add-exp-log` `insert-posit16` `add-log-exp`
2×	`frac-times` `associate-l/` `associate-r/` `div-inv`

Counts

4 → 81

Calls

4 calls:

15.0ms	(cbrt (/ x (cbrt y)))
10.0ms	(cbrt (/ x y))
34.0ms	(cbrt (* (/ x y) (/ x y)))
22.0ms	(cbrt (* (/ x y) (/ x y)))

series953.0ms

Counts

4 → 12

Calls

4 calls:

335.0ms	(cbrt (/ x (cbrt y)))
172.0ms	(cbrt (/ x y))
232.0ms	(cbrt (* (/ x y) (/ x y)))
213.0ms	(cbrt (* (/ x y) (/ x y)))

simplify4.2s

Counts

93 → 93

Iterations

Iter	Nodes
done	5000
3	1918
2	574
1	289
0	185

prune1.6s

Pruning

16 alts after pruning (13 fresh and 3 done)

Merged error: 0.0b

regimes5.0s

Accuracy

0% (0.7b remaining)

Error of 0.8b against oracle of 0.1b and baseline of 0.8b

bsearch0.0ms

simplify20.0ms

Iterations

Iter	Nodes
done	29
1	29
0	22

end0.0ms

sample2.4s

Algorithm

intervals

Results

1.5s

15214×

body

valid