Details

sample60.0ms

Algorithm

intervals

Results

21.0ms	256×	pre	80	true
17.0ms	256×	body	80	valid

simplify90.0ms

Counts

1 → 1

Iterations

Iter	Nodes
6	92
5	92
4	91
3	71
2	40
1	18
0	7

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (+ b c) d)
0.0b	(* a (+ (+ b c) d))

rewrite115.0ms

Algorithm

rewrite-expression-head

Rules

17×	`*-un-lft-identity`
7×	`add-sqr-sqrt` `distribute-lft-out` `add-log-exp`
5×	`associate-r` `add-cube-cbrt`
4×	`pow1` `fma-def` `add-cbrt-cube` `add-exp-log`
3×	`sum-log` `associate-l`
2×	`expm1-log1p-u` `flip3-+` `associate-*r/` `flip-+` `insert-posit16` `log1p-expm1-u`
1×	`distribute-rgt-in` `+-commutative` `associate-+l+` `distribute-lft-in` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 49

Calls

2 calls:

34.0ms	(+ (+ b c) d)
80.0ms	(* a (+ (+ b c) d))

series82.0ms

Counts

2 → 6

Calls

2 calls:

31.0ms	(+ (+ b c) d)
51.0ms	(* a (+ (+ b c) d))

simplify1.4s

Counts

55 → 55

Iterations

Iter	Nodes
3	4023
2	718
1	189
0	72

prune423.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize19.0ms

Local error

Found 1 expressions with local error:

0.0b	(* a (+ b (+ c d)))

rewrite43.0ms

Algorithm

rewrite-expression-head

Rules

8×	`*-un-lft-identity`
5×	`add-sqr-sqrt` `associate-r`
3×	`pow1` `add-cbrt-cube` `associate-l` `add-exp-log` `add-cube-cbrt` `distribute-lft-out`
2×	`associate-*r/`
1×	`distribute-rgt-in` `expm1-log1p-u` `distribute-lft-in` `flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `insert-posit16` `log1p-expm1-u` `add-log-exp` `unswap-sqr`

Counts

1 → 27

Calls

1 calls:

42.0ms

(* a (+ b (+ c d)))

series47.0ms

Counts

1 → 3

Calls

1 calls:

47.0ms

(* a (+ b (+ c d)))

simplify895.0ms

Counts

30 → 30

Iterations

Iter	Nodes
3	3009
2	563
1	154
0	55

prune300.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ (* a (+ b c)) (* a d))
0.0b	(* a (+ b c))

rewrite26.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt` `*-un-lft-identity`
4×	`pow1` `add-cbrt-cube` `associate-r` `add-exp-log` `add-cube-cbrt` `add-log-exp`
3×	`associate-l`
2×	`distribute-rgt-in` `expm1-log1p-u` `associate-+l+` `distribute-lft-in` `flip3-+` `associate-*r/` `flip-+` `insert-posit16` `log1p-expm1-u` `distribute-lft-out`
1×	`+-commutative` `sum-log` `fma-def` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

2 → 44

Calls

2 calls:

11.0ms	(+ (* a (+ b c)) (* a d))
14.0ms	(* a (+ b c))

series71.0ms

Counts

2 → 6

Calls

2 calls:

40.0ms	(+ (* a (+ b c)) (* a d))
31.0ms	(* a (+ b c))

simplify1.6s

Counts

50 → 50

Iterations

Iter	Nodes
3	4263
2	872
1	235
0	78

prune405.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.0b	(sqrt (+ b (+ c d)))
0.0b	(sqrt (+ b (+ c d)))
0.2b	(* a (sqrt (+ b (+ c d))))
0.3b	(* (* a (sqrt (+ b (+ c d)))) (sqrt (+ b (+ c d))))

rewrite215.0ms

Algorithm

rewrite-expression-head

Rules

31×	`*-un-lft-identity`
21×	`add-sqr-sqrt` `sqrt-prod`
18×	`sqrt-div`
16×	`associate-r`
13×	`pow1`
12×	`distribute-lft-out`
11×	`add-cbrt-cube` `add-exp-log` `add-cube-cbrt`
10×	`associate-*r/`
9×	`flip3-+` `flip-+`
4×	`expm1-log1p-u` `frac-times` `associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `add-log-exp`
2×	`rem-sqrt-square` `sqrt-pow1` `pow1/2` `associate-l/` `-commutative` `hypot-def` `unswap-sqr`

Counts

4 → 105

Calls

4 calls:

30.0ms	(sqrt (+ b (+ c d)))
26.0ms	(sqrt (+ b (+ c d)))
55.0ms	(* a (sqrt (+ b (+ c d))))
102.0ms	(* (* a (sqrt (+ b (+ c d)))) (sqrt (+ b (+ c d))))

series336.0ms

Counts

4 → 12

Calls

4 calls:

71.0ms	(sqrt (+ b (+ c d)))
78.0ms	(sqrt (+ b (+ c d)))
95.0ms	(* a (sqrt (+ b (+ c d))))
91.0ms	(* (* a (sqrt (+ b (+ c d)))) (sqrt (+ b (+ c d))))

simplify1.7s

Counts

117 → 117

Iterations

Iter	Nodes
3	4614
2	1143
1	382
0	144

prune891.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes224.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
2	10
1	10
0	7

end0.0ms

sample1.1s

Algorithm

intervals

Results

472.0ms	8000×	pre	80	true
389.0ms	8000×	body	80	valid