Details

sample49.0ms

Algorithm

intervals

Results

23.0ms

331×

body

valid

simplify196.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	6	7
1	12	7
2	19	7
3	28	7
4	39	7
5	44	7
6	49	7
7	58	7
8	75	7
9	91	7
10	102	7
11	104	7
12	108	7
13	109	7
done	109	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite59.0ms

Algorithm

rewrite-expression-head

Rules

23×	`*-un-lft-identity`
21×	`add-sqr-sqrt`
15×	`times-frac`
13×	`add-cube-cbrt`
5×	`associate-/l*`
4×	`add-exp-log` `add-cbrt-cube` `distribute-lft-out--` `add-log-exp` `difference-of-squares`
3×	`fma-def` `associate-/r*`
2×	`pow1` `expm1-log1p-u` `div-sub` `log1p-expm1-u` `associate-/l/`
1×	`cbrt-undiv` `+-commutative` `associate-+r-` `flip3--` `frac-2neg` `flip3-+` `div-exp` `clear-num` `sum-log` `flip--` `flip-+` `div-inv` `distribute-lft-out`

Counts

2 → 58

Calls

2 calls:

29.0ms	(+ x (/ (- y x) z))
25.0ms	(/ (- y x) z)

series116.0ms

Counts

2 → 6

Calls

2 calls:

41.0ms	(+ x (/ (- y x) z))
74.0ms	(/ (- y x) z)

simplify1.8s

Counts

64 → 64

Iterations

Useful iterations: 2 (103.0ms)

Iter	Nodes	Cost
0	98	616
1	231	570
2	617	546
3	2187	546
done	5000	546

prune180.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize14.0ms

Local error

Found 2 expressions with local error:

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

rewrite196.0ms

Algorithm

rewrite-expression-head

Rules

80×	`*-un-lft-identity`
52×	`prod-diff`
50×	`add-sqr-sqrt`
45×	`add-cube-cbrt`
37×	`times-frac`
16×	`distribute-lft-out`
9×	`add-log-exp`
4×	`fma-neg` `div-inv`
3×	`fma-def`
2×	`pow1` `add-exp-log` `expm1-log1p-u` `flip3-+` `diff-log` `sum-log` `frac-sub` `add-cbrt-cube` `flip-+` `log1p-expm1-u` `distribute-lft-out--` `difference-of-squares`
1×	`+-commutative` `sub-neg` `flip3--` `associate--l+` `flip--`

Counts

2 → 95

Calls

2 calls:

14.0ms	(+ x (/ y z))
176.0ms	(- (+ x (/ y z)) (/ x z))

series72.0ms

Counts

2 → 6

Calls

2 calls:

33.0ms	(+ x (/ y z))
39.0ms	(- (+ x (/ y z)) (/ x z))

simplify4.4s

Counts

101 → 101

Iterations

Useful iterations: 3 (2.5s)

Iter	Nodes	Cost
0	181	2925
1	446	2611
2	1256	1889
3	4949	1436
done	5000	1436

prune152.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ x (* (- y x) (/ 1 z)))
0.3b	(* (- y x) (/ 1 z))

rewrite59.0ms

Algorithm

rewrite-expression-head

Rules

20×	`add-sqr-sqrt`
14×	`*-un-lft-identity`
13×	`associate-r`
11×	`add-exp-log` `add-cube-cbrt` `times-frac`
7×	`add-cbrt-cube`
5×	`associate-l`
4×	`pow1` `prod-exp` `add-log-exp`
3×	`fma-def` `unswap-sqr`
2×	`expm1-log1p-u` `frac-times` `flip3--` `div-exp` `associate-*l/` `flip--` `cbrt-unprod` `log1p-expm1-u`
1×	`cbrt-undiv` `+-commutative` `rec-exp` `flip3-+` `1-exp` `associate-r/` `pow-prod-down` `sum-log` `un-div-inv` `-commutative` `flip-+` `div-inv` `distribute-lft-out--` `difference-of-squares`

Counts

2 → 60

Calls

2 calls:

21.0ms	(+ x (* (- y x) (/ 1 z)))
34.0ms	(* (- y x) (/ 1 z))

series91.0ms

Counts

2 → 6

Calls

2 calls:

40.0ms	(+ x (* (- y x) (/ 1 z)))
50.0ms	(* (- y x) (/ 1 z))

simplify3.2s

Counts

66 → 66

Iterations

Useful iterations: 2 (234.0ms)

Iter	Nodes	Cost
0	121	716
1	299	554
2	872	486
3	3357	486
done	5000	486

prune544.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes68.0ms

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	7	9
1	8	9
done	8	9

end0.0ms

sample1.0s

Algorithm

intervals

Results

481.0ms

10168×

body

valid