Details

sample49.0ms

Algorithm

intervals

Results

28.0ms

256×

body

valid

simplify26.0ms

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: 2.1b

localize20.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
0.6b	(- (* 1.1283791670955126 (exp z)) (* x y))
8.3b	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

rewrite127.0ms

Algorithm

rewrite-expression-head

Rules

14×	`*-un-lft-identity`
12×	`add-sqr-sqrt` `add-cube-cbrt`
9×	`times-frac`
7×	`add-log-exp`
5×	`add-exp-log` `add-cbrt-cube`
3×	`pow1` `expm1-log1p-u` `fma-def` `associate-/r` `log1p-expm1-u` `associate-/l`
2×	`flip3--` `associate-/r/` `flip--`
1×	`cbrt-undiv` `+-commutative` `sub-neg` `frac-2neg` `flip3-+` `fma-neg` `diff-log` `div-exp` `prod-diff` `clear-num` `sum-log` `flip-+` `div-inv` `distribute-lft-out`

Counts

3 → 64

Calls

3 calls:

64.0ms	(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
22.0ms	(- (* 1.1283791670955126 (exp z)) (* x y))
37.0ms	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

series248.0ms

Counts

3 → 9

Calls

3 calls:

72.0ms	(+ x (/ y (- (* 1.1283791670955126 (exp z)) (* x y))))
78.0ms	(- (* 1.1283791670955126 (exp z)) (* x y))
98.0ms	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

simplify3.2s

Counts

73 → 73

Iterations

Useful iterations: done (3.2s)

Iter	Nodes	Cost
0	128	1105
1	313	1048
2	859	982
3	2180	981
done	5000	964

prune310.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize22.0ms

Local error

Found 3 expressions with local error:

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

rewrite42.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 61

Calls

3 calls:

0.0ms	(fma (/ 1.1283791670955126 y) (exp z) (- x))
28.0ms	(+ x (/ 1 (fma (/ 1.1283791670955126 y) (exp z) (- x))))
12.0ms	(/ 1 (fma (/ 1.1283791670955126 y) (exp z) (- x)))

series255.0ms

Counts

3 → 9

Calls

3 calls:

82.0ms	(fma (/ 1.1283791670955126 y) (exp z) (- x))
71.0ms	(+ x (/ 1 (fma (/ 1.1283791670955126 y) (exp z) (- x))))
102.0ms	(/ 1 (fma (/ 1.1283791670955126 y) (exp z) (- x)))

simplify3.0s

Counts

70 → 70

Iterations

Useful iterations: 4 (1.7s)

Iter	Nodes	Cost
0	115	1021
1	244	934
2	537	870
3	1241	864
4	3688	861
done	5000	861

prune223.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize14.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ x (/ y (fma 1.1283791670955126 (exp z) (- (* x y)))))
0.6b	(fma 1.1283791670955126 (exp z) (- (* x y)))
8.3b	(/ y (fma 1.1283791670955126 (exp z) (- (* x y))))

rewrite45.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

3 → 56

Calls

3 calls:

23.0ms	(+ x (/ y (fma 1.1283791670955126 (exp z) (- (* x y)))))
1.0ms	(fma 1.1283791670955126 (exp z) (- (* x y)))
18.0ms	(/ y (fma 1.1283791670955126 (exp z) (- (* x y))))

series285.0ms

Counts

3 → 9

Calls

3 calls:

61.0ms	(+ x (/ y (fma 1.1283791670955126 (exp z) (- (* x y)))))
74.0ms	(fma 1.1283791670955126 (exp z) (- (* x y)))
149.0ms	(/ y (fma 1.1283791670955126 (exp z) (- (* x y))))

simplify3.1s

Counts

65 → 65

Iterations

Useful iterations: done (3.1s)

Iter	Nodes	Cost
0	110	976
1	235	929
2	568	865
3	1343	864
4	3914	858
done	5000	857

prune273.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes62.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (1.0ms)

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

end0.0ms

sample1.2s

Algorithm

intervals

Results

872.0ms

8000×

body

valid