Details

sample65.0ms

Algorithm

intervals

Results

30.0ms

343×

body

valid

simplify9.3s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
12	4768
11	2301
10	821
9	365
8	226
7	129
6	95
5	72
4	55
3	36
2	20
1	11
0	7

prune21.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 10.6b

localize40.0ms

Local error

Found 2 expressions with local error:

0.0b	(fma (- z x) y x)
10.0b	(/ (fma (- z x) y x) z)

rewrite30.0ms

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`
3×	`associate-/r` `associate-/l`
2×	`expm1-log1p-u` `pow1` `insert-posit16` `log1p-expm1-u` `add-log-exp`
1×	`cbrt-undiv` `clear-num` `frac-2neg` `div-exp` `fma-udef` `div-inv`

Counts

2 → 41

Calls

2 calls:

3.0ms	(fma (- z x) y x)
23.0ms	(/ (fma (- z x) y x) z)

series152.0ms

Counts

2 → 6

Calls

2 calls:

60.0ms	(fma (- z x) y x)
92.0ms	(/ (fma (- z x) y x) z)

simplify8.8s

Counts

47 → 47

Iterations

Iter	Nodes
done	5000
4	4849
3	985
2	264
1	119
0	68

prune526.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize48.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ y (fma (/ x z) (- y) (/ x z)))
3.5b	(fma (/ x z) (- y) (/ x z))

rewrite18.0ms

Algorithm

rewrite-expression-head

Rules

5×	`*-un-lft-identity`
4×	`add-log-exp`
3×	`add-sqr-sqrt` `fma-def` `add-cube-cbrt`
2×	`expm1-log1p-u` `pow1` `add-cbrt-cube` `add-exp-log` `fma-udef` `insert-posit16` `log1p-expm1-u`
1×	`+-commutative` `associate-+r+` `sum-log` `flip3-+` `flip-+` `distribute-lft-out`

Counts

2 → 30

Calls

2 calls:

16.0ms	(+ y (fma (/ x z) (- y) (/ x z)))
1.0ms	(fma (/ x z) (- y) (/ x z))

series125.0ms

Counts

2 → 6

Calls

2 calls:

53.0ms	(+ y (fma (/ x z) (- y) (/ x z)))
72.0ms	(fma (/ x z) (- y) (/ x z))

simplify3.2s

Counts

36 → 36

Iterations

Iter	Nodes
done	5008
3	1257
2	261
1	103
0	46

prune358.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize135.0ms

Local error

Found 4 expressions with local error:

3.5b	(fma (/ x z) (- y) (/ x z))
5.9b	(cbrt (fma (/ x z) (- y) (/ x z)))
5.9b	(cbrt (fma (/ x z) (- y) (/ x z)))
5.9b	(cbrt (fma (/ x z) (- y) (/ x z)))

rewrite18.0ms

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` `insert-posit16` `log1p-expm1-u` `add-log-exp`
3×	`pow1/3`
1×	`fma-udef`

Counts

4 → 53

Calls

4 calls:

2.0ms	(fma (/ x z) (- y) (/ x z))
6.0ms	(cbrt (fma (/ x z) (- y) (/ x z)))
4.0ms	(cbrt (fma (/ x z) (- y) (/ x z)))
4.0ms	(cbrt (fma (/ x z) (- y) (/ x z)))

series780.0ms

Counts

4 → 12

Calls

4 calls:

70.0ms	(fma (/ x z) (- y) (/ x z))
258.0ms	(cbrt (fma (/ x z) (- y) (/ x z)))
213.0ms	(cbrt (fma (/ x z) (- y) (/ x z)))
238.0ms	(cbrt (fma (/ x z) (- y) (/ x z)))

simplify6.9s

Counts

65 → 65

Iterations

Iter	Nodes
done	5000
4	4916
3	1294
2	390
1	172
0	83

prune839.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

localize64.0ms

Local error

Found 3 expressions with local error:

0.0b	(fma (- z x) y x)
2.5b	(/ (/ (fma (- z x) y x) (sqrt z)) (sqrt z))
2.7b	(/ (fma (- z x) y x) (sqrt z))

rewrite127.0ms

Algorithm

rewrite-expression-head

Rules

276×	`times-frac`
155×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
144×	`sqrt-prod`
25×	`associate-/l*`
12×	`associate-/r*`
10×	`add-cbrt-cube` `add-exp-log`
9×	`div-inv`
4×	`cbrt-undiv` `div-exp`
3×	`expm1-log1p-u` `pow1` `insert-posit16` `log1p-expm1-u` `add-log-exp`
2×	`clear-num` `frac-2neg`
1×	`fma-udef` `associate-/l/`

Counts

3 → 231

Calls

3 calls:

2.0ms	(fma (- z x) y x)
57.0ms	(/ (/ (fma (- z x) y x) (sqrt z)) (sqrt z))
25.0ms	(/ (fma (- z x) y x) (sqrt z))

series298.0ms

Counts

3 → 9

Calls

3 calls:

42.0ms	(fma (- z x) y x)
85.0ms	(/ (/ (fma (- z x) y x) (sqrt z)) (sqrt z))
170.0ms	(/ (fma (- z x) y x) (sqrt z))

simplify8.1s

Counts

240 → 240

Iterations

Iter	Nodes
done	5000
3	4966
2	1448
1	645
0	289

prune2.2s

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0.0b

regimes528.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify6.0ms

Iterations

Iter	Nodes
done	8
1	8
0	7

end0.0ms

sample1.3s

Algorithm

intervals

Results

756.0ms

10096×

body

valid