Details

sample29.0ms

Algorithm

intervals

Results

11.0ms

256×

body

valid

simplify14.0ms

Counts

1 → 1

Iterations

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

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.1b

localize12.0ms

Local error

Found 2 expressions with local error:

1.2b	(- (* 1.1283791670955126 (exp z)) (* x y))
6.0b	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

rewrite35.0ms

Algorithm

rewrite-expression-head

Rules

10×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
9×	`times-frac`
4×	`add-cbrt-cube` `add-exp-log` `add-log-exp`
3×	`associate-/r` `associate-/l`
2×	`expm1-log1p-u` `pow1` `flip3--` `associate-/r/` `log1p-expm1-u` `flip--`
1×	`cbrt-undiv` `clear-num` `sub-neg` `frac-2neg` `fma-neg` `diff-log` `div-exp` `prod-diff` `div-inv`

Counts

2 → 47

Calls

2 calls:

10.0ms	(- (* 1.1283791670955126 (exp z)) (* x y))
24.0ms	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

series181.0ms

Counts

2 → 6

Calls

2 calls:

73.0ms	(- (* 1.1283791670955126 (exp z)) (* x y))
108.0ms	(/ y (- (* 1.1283791670955126 (exp z)) (* x y)))

simplify2.4s

Counts

53 → 53

Iterations

Iter	Nodes
done	5000
3	4192
2	894
1	257
0	104

prune386.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 1.3b

localize33.0ms

Local error

Found 3 expressions with local error:

0.1b	(/ 1 (/ (fma (exp z) 1.1283791670955126 (- (* y x))) y))
1.2b	(fma (exp z) 1.1283791670955126 (- (* y x)))
6.0b	(/ (fma (exp z) 1.1283791670955126 (- (* y x))) y)

rewrite17.0ms

Algorithm

rewrite-expression-head

Rules

84×	`times-frac`
53×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
16×	`associate-/r*` `add-exp-log`
10×	`add-cbrt-cube`
8×	`div-exp`
6×	`div-inv` `associate-/l*`
4×	`pow1` `cbrt-undiv`
3×	`expm1-log1p-u` `log1p-expm1-u` `add-log-exp`
2×	`rec-exp` `clear-num` `frac-2neg` `1-exp`
1×	`associate-/r/` `fma-udef` `pow-flip` `inv-pow`

Counts

3 → 117

Calls

3 calls:

8.0ms	(/ 1 (/ (fma (exp z) 1.1283791670955126 (- (* y x))) y))
0.0ms	(fma (exp z) 1.1283791670955126 (- (* y x)))
5.0ms	(/ (fma (exp z) 1.1283791670955126 (- (* y x))) y)

series295.0ms

Counts

3 → 9

Calls

3 calls:

106.0ms	(/ 1 (/ (fma (exp z) 1.1283791670955126 (- (* y x))) y))
85.0ms	(fma (exp z) 1.1283791670955126 (- (* y x)))
104.0ms	(/ (fma (exp z) 1.1283791670955126 (- (* y x))) y)

simplify1.1s

Counts

126 → 126

Iterations

Iter	Nodes
done	5001
2	2037
1	464
0	196

prune588.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize14.0ms

Local error

Found 3 expressions with local error:

0.1b	(fma (/ (exp z) y) 1.1283791670955126 (- x))
0.1b	(/ 1 (fma (/ (exp z) y) 1.1283791670955126 (- x)))
0.2b	(/ (exp z) y)

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
18×	`times-frac`
8×	`add-exp-log`
7×	`add-cbrt-cube`
6×	`associate-/r` `associate-/l`
4×	`pow1`
3×	`expm1-log1p-u` `div-exp` `log1p-expm1-u` `add-log-exp`
2×	`cbrt-undiv` `clear-num` `frac-2neg` `div-inv`
1×	`rec-exp` `1-exp` `fma-udef` `pow-flip` `inv-pow`

Counts

3 → 72

Calls

3 calls:

0.0ms	(fma (/ (exp z) y) 1.1283791670955126 (- x))
4.0ms	(/ 1 (fma (/ (exp z) y) 1.1283791670955126 (- x)))
5.0ms	(/ (exp z) y)

series206.0ms

Counts

3 → 9

Calls

3 calls:

82.0ms	(fma (/ (exp z) y) 1.1283791670955126 (- x))
93.0ms	(/ 1 (fma (/ (exp z) y) 1.1283791670955126 (- x)))
31.0ms	(/ (exp z) y)

simplify757.0ms

Counts

81 → 81

Iterations

Iter	Nodes
done	5001
2	992
1	272
0	137

prune421.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 2 expressions with local error:

0.1b	(/ 1 (* 1 (/ (fma x (- y) (* 1.1283791670955126 (exp z))) y)))
6.0b	(/ (fma x (- y) (* 1.1283791670955126 (exp z))) y)

rewrite34.0ms

Algorithm

rewrite-expression-head

Rules

36×	`add-exp-log`
17×	`div-exp`
13×	`add-cbrt-cube`
12×	`add-sqr-sqrt` `*-un-lft-identity` `times-frac` `prod-exp` `add-cube-cbrt`
11×	`1-exp`
6×	`associate-/l*`
5×	`pow1` `cbrt-undiv` `rec-exp`
4×	`associate-/r*`
2×	`expm1-log1p-u` `clear-num` `frac-2neg` `cbrt-unprod` `log1p-expm1-u` `div-inv` `pow-flip` `add-log-exp`
1×	`pow-prod-down` `associate-*r/` `associate-/r/` `inv-pow`

Counts

2 → 70

Calls

2 calls:

22.0ms	(/ 1 (* 1 (/ (fma x (- y) (* 1.1283791670955126 (exp z))) y)))
8.0ms	(/ (fma x (- y) (* 1.1283791670955126 (exp z))) y)

series184.0ms

Counts

2 → 6

Calls

2 calls:

86.0ms	(/ 1 (* 1 (/ (fma x (- y) (* 1.1283791670955126 (exp z))) y)))
97.0ms	(/ (fma x (- y) (* 1.1283791670955126 (exp z))) y)

simplify1.2s

Counts

76 → 76

Iterations

Iter	Nodes
done	5000
2	2003
1	351
0	139

prune318.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

regimes301.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Iter	Nodes
done	14
1	14
0	11

end0.0ms

sample1.1s

Algorithm

intervals

Results

670.0ms

8001×

body

valid