Details

sample25.0ms

Algorithm

intervals

Results

14.0ms

256×

body

valid

simplify12.0ms

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

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.4b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
0.0b	(* 1.1283791670955126 (exp z))
0.6b	(- (* 1.1283791670955126 (exp z)) (* x y))
9.6b	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

rewrite130.0ms

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:

61.0ms	(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
22.0ms	(* 1.1283791670955126 (exp z))
21.0ms	(- (* 1.1283791670955126 (exp z)) (* x y))
21.0ms	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

series290.0ms

Counts

4 → 12

Calls

4 calls:

42.0ms	(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
17.0ms	(* 1.1283791670955126 (exp z))
98.0ms	(- (* 1.1283791670955126 (exp z)) (* x y))
133.0ms	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

simplify2.5s

Counts

96 → 96

Iterations

Useful iterations: done (2.5s)

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

prune322.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize12.0ms

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

rewrite27.0ms

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))))
8.0ms	(/ (exp z) y)
0.0ms	(fma (/ (exp z) y) 1.1283791670955126 (- x))
6.0ms	(/ 1 (fma (/ (exp z) y) 1.1283791670955126 (- x)))

series280.0ms

Counts

4 → 12

Calls

4 calls:

62.0ms	(+ x (/ 1 (fma (/ (exp z) y) 1.1283791670955126 (- x))))
28.0ms	(/ (exp z) y)
79.0ms	(fma (/ (exp z) y) 1.1283791670955126 (- x))
110.0ms	(/ 1 (fma (/ (exp z) y) 1.1283791670955126 (- x)))

simplify3.1s

Counts

102 → 102

Iterations

Useful iterations: done (3.1s)

Iter	Nodes	Cost
0	162	1279
1	334	1182
2	729	1102
3	1567	1096
4	3985	1093
done	5000	1092

prune313.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

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

rewrite331.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 162

Calls

4 calls:

164.0ms	(+ x (/ 1 (+ (/ 1.1283791670955126 (/ y (exp z))) (- x))))
20.0ms	(/ 1.1283791670955126 (/ y (exp z)))
7.0ms	(/ y (exp z))
130.0ms	(/ 1 (+ (/ 1.1283791670955126 (/ y (exp z))) (- x)))

series262.0ms

Counts

4 → 12

Calls

4 calls:

61.0ms	(+ x (/ 1 (+ (/ 1.1283791670955126 (/ y (exp z))) (- x))))
45.0ms	(/ 1.1283791670955126 (/ y (exp z)))
50.0ms	(/ y (exp z))
105.0ms	(/ 1 (+ (/ 1.1283791670955126 (/ y (exp z))) (- x)))

simplify2.7s

Counts

174 → 174

Iterations

Useful iterations: 3 (1.6s)

Iter	Nodes	Cost
0	272	2355
1	607	2072
2	1657	1972
3	4844	1963
done	5000	1963

prune519.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes94.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	12	13
1	16	13
done	16	13

end0.0ms

sample832.0ms

Algorithm

intervals

Results

577.0ms

8000×

body

valid