Details

sample19.0ms

Algorithm

intervals

Results

7.0ms

256×

body

valid

simplify17.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	10	12
1	16	12
2	24	12
3	28	12
done	28	12

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.9b

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b	(* 1.1283791670955126 (exp z))
1.2b	(- (* 1.1283791670955126 (exp z)) (* x y))
7.0b	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

rewrite44.0ms

Algorithm

rewrite-expression-head

Rules

15×	`add-sqr-sqrt`
13×	`add-cube-cbrt` `*-un-lft-identity`
9×	`times-frac`
7×	`add-cbrt-cube`
6×	`add-exp-log`
5×	`pow1` `add-log-exp`
3×	`expm1-log1p-u` `associate-r` `associate-l` `associate-/r` `log1p-expm1-u` `associate-/l`
2×	`flip3--` `associate-/r/` `flip--`
1×	`cbrt-undiv` `sub-neg` `frac-2neg` `fma-neg` `diff-log` `div-exp` `prod-diff` `pow-prod-down` `prod-exp` `clear-num` `*-commutative` `cbrt-unprod` `div-inv` `unswap-sqr`

Counts

3 → 67

Calls

3 calls:

11.0ms	(* 1.1283791670955126 (exp z))
12.0ms	(- (* 1.1283791670955126 (exp z)) (* x y))
19.0ms	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

series157.0ms

Counts

3 → 9

Calls

3 calls:

18.0ms	(* 1.1283791670955126 (exp z))
61.0ms	(- (* 1.1283791670955126 (exp z)) (* x y))
79.0ms	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

simplify2.6s

Counts

76 → 76

Iterations

Useful iterations: done (2.6s)

Iter	Nodes	Cost
0	129	955
1	291	918
2	732	850
3	1783	850
4	4259	833
done	5000	832

prune185.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b	(* (exp z) (/ 1.1283791670955126 y))
0.1b	(/ 1 (- (* (exp z) (/ 1.1283791670955126 y)) x))

rewrite50.0ms

Algorithm

rewrite-expression-head

Rules

23×	`add-sqr-sqrt`
19×	`times-frac`
18×	`add-cube-cbrt` `*-un-lft-identity`
13×	`associate-r`
9×	`add-exp-log` `add-cbrt-cube`
5×	`pow1`
3×	`div-exp` `associate-l` `associate-/r` `associate-/l`
2×	`cbrt-undiv` `expm1-log1p-u` `prod-exp` `associate-/r/` `cbrt-unprod` `log1p-expm1-u` `div-inv` `add-log-exp` `unswap-sqr`
1×	`rec-exp` `flip3--` `pow-flip` `frac-2neg` `1-exp` `associate-r/` `pow-prod-down` `clear-num` `-commutative` `flip--` `inv-pow`

Counts

2 → 69

Calls

2 calls:

19.0ms	(* (exp z) (/ 1.1283791670955126 y))
29.0ms	(/ 1 (- (* (exp z) (/ 1.1283791670955126 y)) x))

series92.0ms

Counts

2 → 6

Calls

2 calls:

22.0ms	(* (exp z) (/ 1.1283791670955126 y))
70.0ms	(/ 1 (- (* (exp z) (/ 1.1283791670955126 y)) x))

simplify1.9s

Counts

75 → 75

Iterations

Useful iterations: done (1.9s)

Iter	Nodes	Cost
0	155	942
1	355	858
2	1041	796
3	3484	793
done	5000	792

prune161.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (/ 1.1283791670955126 y)) (cbrt (/ 1.1283791670955126 y)))
0.6b	(cbrt (/ 1.1283791670955126 y))
0.6b	(cbrt (/ 1.1283791670955126 y))
0.6b	(cbrt (/ 1.1283791670955126 y))

rewrite41.0ms

Algorithm

rewrite-expression-head

Rules

103×	`cbrt-prod`
81×	`add-sqr-sqrt`
69×	`times-frac`
57×	`add-cube-cbrt` `*-un-lft-identity`
16×	`swap-sqr` `associate-r` `associate-l`
11×	`pow1`
9×	`pow1/3` `unswap-sqr`
7×	`cbrt-div` `div-inv`
6×	`add-exp-log`
4×	`expm1-log1p-u` `add-cbrt-cube` `log1p-expm1-u` `add-log-exp`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `frac-times` `pow-plus` `associate-r/` `associate-l/` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 152

Calls

4 calls:

27.0ms	(* (cbrt (/ 1.1283791670955126 y)) (cbrt (/ 1.1283791670955126 y)))
2.0ms	(cbrt (/ 1.1283791670955126 y))
2.0ms	(cbrt (/ 1.1283791670955126 y))
2.0ms	(cbrt (/ 1.1283791670955126 y))

series817.0ms

Counts

4 → 12

Calls

4 calls:

230.0ms	(* (cbrt (/ 1.1283791670955126 y)) (cbrt (/ 1.1283791670955126 y)))
194.0ms	(cbrt (/ 1.1283791670955126 y))
198.0ms	(cbrt (/ 1.1283791670955126 y))
195.0ms	(cbrt (/ 1.1283791670955126 y))

simplify2.1s

Counts

164 → 164

Iterations

Useful iterations: done (2.1s)

Iter	Nodes	Cost
0	146	1894
1	225	1747
2	601	1685
3	1237	1616
4	3997	1610
done	5000	1571

prune562.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes109.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	11	12
1	15	12
done	15	12

end0.0ms

sample486.0ms

Algorithm

intervals

Results

242.0ms

8000×

body

valid