Details

sample44.0ms

Algorithm

intervals

Results

20.0ms

256×

body

valid

simplify28.0ms

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

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.1b

localize23.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
0.0b	(* 1.1283791670955126 (exp z))
1.2b	(- (* 1.1283791670955126 (exp z)) (* x y))
7.6b	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

rewrite162.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 84

Calls

4 calls:

59.0ms	(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
20.0ms	(* 1.1283791670955126 (exp z))
26.0ms	(- (* 1.1283791670955126 (exp z)) (* x y))
53.0ms	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

series290.0ms

Counts

4 → 12

Calls

4 calls:

63.0ms	(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
18.0ms	(* 1.1283791670955126 (exp z))
84.0ms	(- (* 1.1283791670955126 (exp z)) (* x y))
124.0ms	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

simplify3.2s

Counts

96 → 96

Iterations

Useful iterations: done (3.2s)

Iter	Nodes	Cost
0	153	1249
1	357	1179
2	925	1105
3	2252	1104
done	5000	1085

prune327.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

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

rewrite39.0ms

Algorithm

rewrite-expression-head

Rules

24×	`*-un-lft-identity`
21×	`add-sqr-sqrt` `add-cube-cbrt`
18×	`times-frac`
9×	`add-exp-log`
8×	`add-cbrt-cube`
6×	`associate-/r` `associate-/l` `add-log-exp`
5×	`pow1`
4×	`expm1-log1p-u` `log1p-expm1-u`
3×	`fma-def` `div-exp` `div-inv`
2×	`cbrt-undiv` `frac-2neg` `clear-num` `distribute-lft-out`
1×	`+-commutative` `rec-exp` `pow-flip` `flip3-+` `1-exp` `sum-log` `flip-+` `fma-udef` `inv-pow`

Counts

4 → 90

Calls

4 calls:

11.0ms	(+ x (/ 1 (fma (/ (exp z) y) 1.1283791670955126 (- x))))
10.0ms	(/ (exp z) y)
11.0ms	(/ 1 (fma (/ (exp z) y) 1.1283791670955126 (- x)))
1.0ms	(fma (/ (exp z) y) 1.1283791670955126 (- x))

series283.0ms

Counts

4 → 12

Calls

4 calls:

74.0ms	(+ x (/ 1 (fma (/ (exp z) y) 1.1283791670955126 (- x))))
22.0ms	(/ (exp z) y)
105.0ms	(/ 1 (fma (/ (exp z) y) 1.1283791670955126 (- x)))
81.0ms	(fma (/ (exp z) y) 1.1283791670955126 (- x))

simplify3.0s

Counts

102 → 102

Iterations

Useful iterations: done (3.0s)

Iter	Nodes	Cost
0	162	1279
1	334	1182
2	729	1102
3	1561	1096
4	3981	1093
done	5000	1092

prune276.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b	(* 1.1283791670955126 (exp z))
0.3b	(/ 1 (- (* 1.1283791670955126 (exp z)) (* x y)))
1.2b	(- (* 1.1283791670955126 (exp z)) (* x y))
7.4b	(* y (/ 1 (- (* 1.1283791670955126 (exp z)) (* x y))))

rewrite174.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 111

Calls

4 calls:

26.0ms	(* 1.1283791670955126 (exp z))
32.0ms	(/ 1 (- (* 1.1283791670955126 (exp z)) (* x y)))
14.0ms	(- (* 1.1283791670955126 (exp z)) (* x y))
93.0ms	(* y (/ 1 (- (* 1.1283791670955126 (exp z)) (* x y))))

series312.0ms

Counts

4 → 12

Calls

4 calls:

22.0ms	(* 1.1283791670955126 (exp z))
82.0ms	(/ 1 (- (* 1.1283791670955126 (exp z)) (* x y)))
86.0ms	(- (* 1.1283791670955126 (exp z)) (* x y))
122.0ms	(* y (/ 1 (- (* 1.1283791670955126 (exp z)) (* x y))))

simplify3.6s

Counts

123 → 123

Iterations

Useful iterations: done (3.6s)

Iter	Nodes	Cost
0	180	1673
1	422	1497
2	989	1353
3	2577	1350
done	5000	1337

prune366.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes186.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	11	12
1	14	12
done	14	12

end0.0ms

sample1.0s

Algorithm

intervals

Results

620.0ms

8000×

body

valid