Details

sample17.0ms

Algorithm

intervals

Results

7.0ms

266×

body

valid

simplify9.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	18
3	18
2	16
1	12
0	6

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (- x y) (- z y))

rewrite52.0ms

Algorithm

rewrite-expression-head

Rules

37×	`add-sqr-sqrt` `*-un-lft-identity`
25×	`times-frac`
13×	`add-cube-cbrt`
12×	`distribute-lft-out--` `difference-of-squares`
5×	`associate-/r` `associate-/l`
3×	`add-cbrt-cube` `add-exp-log`
2×	`flip3--` `associate-/r/` `flip--` `associate-/l/`
1×	`expm1-log1p-u` `pow1` `cbrt-undiv` `clear-num` `frac-2neg` `div-sub` `div-exp` `log1p-expm1-u` `div-inv` `add-log-exp`

Counts

1 → 54

Calls

1 calls:

39.0ms

(/ (- x y) (- z y))

series65.0ms

Counts

1 → 3

Calls

1 calls:

65.0ms

(/ (- x y) (- z y))

simplify1.5s

Counts

57 → 57

Iterations

Iter	Nodes
done	5005
3	1870
2	587
1	234
0	96

prune209.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b	(/ y (- z y))
0.0b	(/ x (- z y))
0.0b	(- (/ x (- z y)) (/ y (- z y)))

rewrite173.0ms

Algorithm

rewrite-expression-head

Rules

712×	`*-un-lft-identity`
702×	`add-sqr-sqrt`
693×	`times-frac`
441×	`prod-diff`
412×	`add-cube-cbrt`
149×	`distribute-lft-out--`
143×	`difference-of-squares`
94×	`associate-/r/`
48×	`flip3--` `flip--`
47×	`div-inv`
21×	`fma-neg`
10×	`associate-/r*`
7×	`add-cbrt-cube` `add-exp-log`
6×	`associate-/l*`
5×	`add-log-exp`
3×	`expm1-log1p-u` `pow1` `distribute-rgt-out--` `log1p-expm1-u`
2×	`cbrt-undiv` `clear-num` `frac-2neg` `div-exp`
1×	`sub-neg` `diff-log` `frac-sub` `sub-div`

Counts

3 → 571

Calls

3 calls:

9.0ms	(/ y (- z y))
9.0ms	(/ x (- z y))
98.0ms	(- (/ x (- z y)) (/ y (- z y)))

series218.0ms

Counts

3 → 9

Calls

3 calls:

64.0ms	(/ y (- z y))
49.0ms	(/ x (- z y))
105.0ms	(- (/ x (- z y)) (/ y (- z y)))

simplify2.3s

Counts

580 → 580

Iterations

Iter	Nodes
done	5003
2	3012
1	1252
0	553

prune2.4s

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.0b	(/ y (- z y))
0.0b	(/ y (- z y))
0.0b	(/ (+ z y) (- z y))
0.0b	(* (/ x (+ z y)) (/ (+ z y) (- z y)))

rewrite120.0ms

Algorithm

rewrite-expression-head

Rules

115×	`*-un-lft-identity`
99×	`add-sqr-sqrt`
86×	`times-frac`
53×	`add-cube-cbrt`
26×	`associate-r`
22×	`add-cbrt-cube` `add-exp-log`
18×	`associate-l`
17×	`distribute-lft-out--` `difference-of-squares`
15×	`associate-/r*`
14×	`distribute-lft-out`
10×	`associate-/r/` `associate-/l*`
7×	`cbrt-undiv` `div-exp`
6×	`pow1`
5×	`div-inv`
4×	`expm1-log1p-u` `flip3--` `prod-exp` `cbrt-unprod` `log1p-expm1-u` `flip--` `add-log-exp` `unswap-sqr`
3×	`clear-num` `frac-2neg`
2×	`flip3-+` `flip-+` `associate-/l/`
1×	`frac-times` `pow-prod-down` `associate-l/` `associate-r/` `*-commutative`

Counts

4 → 195

Calls

4 calls:

11.0ms	(/ y (- z y))
15.0ms	(/ y (- z y))
19.0ms	(/ (+ z y) (- z y))
68.0ms	(* (/ x (+ z y)) (/ (+ z y) (- z y)))

series291.0ms

Counts

4 → 12

Calls

4 calls:

63.0ms	(/ y (- z y))
69.0ms	(/ y (- z y))
116.0ms	(/ (+ z y) (- z y))
43.0ms	(* (/ x (+ z y)) (/ (+ z y) (- z y)))

simplify2.0s

Counts

207 → 207

Iterations

Iter	Nodes
done	5003
2	2121
1	569
0	201

prune1.1s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize56.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt y)
0.6b	(cbrt y)
0.6b	(cbrt y)
54.0b	(fma (- (/ (cbrt y) (- z y))) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) (- z y)) (/ (* (cbrt y) (cbrt y)) 1)))

rewrite3.0ms

Algorithm

rewrite-expression-head

Rules

9×	`cbrt-prod`
7×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
4×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `add-exp-log` `log1p-expm1-u` `add-log-exp`
3×	`pow1/3`
1×	`fma-udef`

Counts

4 → 49

Calls

4 calls:

1.0ms	(cbrt y)
1.0ms	(cbrt y)
1.0ms	(cbrt y)
0.0ms	(fma (- (/ (cbrt y) (- z y))) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) (- z y)) (/ (* (cbrt y) (cbrt y)) 1)))

series1.0s

Counts

4 → 12

Calls

4 calls:

267.0ms	(cbrt y)
276.0ms	(cbrt y)
257.0ms	(cbrt y)
208.0ms	(fma (- (/ (cbrt y) (- z y))) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) (- z y)) (/ (* (cbrt y) (cbrt y)) 1)))

simplify5.4s

Counts

61 → 61

Iterations

Iter	Nodes
done	5000
4	4355
3	703
2	195
1	80
0	44

prune467.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes261.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	16
1	16
0	13

end0.0ms

sample1.0s

Algorithm

intervals

Results

324.0ms

8373×

body

valid