Details

sample39.0ms

Algorithm

intervals

Results

13.0ms	256×	pre	80	true
11.0ms	256×	body	80	valid

simplify318.0ms

Counts

1 → 1

Calls

1 calls:

Slowest

318.0ms

(* (+ a (+ b (+ c d))) 2)

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.7b

localize25.0ms

Local error

Found 2 expressions with local error:

2.8b	(+ a (+ b (+ c d)))
0.4b	(+ b (+ c d))

rewrite64.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 44

Calls

2 calls:

Slowest

38.0ms	(+ a (+ b (+ c d)))
25.0ms	(+ b (+ c d))

series64.0ms

Counts

2 → 6

Calls

2 calls:

Slowest

48.0ms	(+ a (+ b (+ c d)))
17.0ms	(+ b (+ c d))

simplify1.0s

Counts

21 → 50

Calls

21 calls:

Slowest

192.0ms	(* (exp a) (* (exp b) (exp (+ c d))))
186.0ms	(* (exp a) (exp (+ b (+ c d))))
166.0ms	(* (exp a) (* (exp b) (* (exp c) (exp d))))
77.0ms	(+ a (+ b (+ c d)))
65.0ms	(* (exp b) (* (exp c) (exp d)))

prune518.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 2.3b

localize13.0ms

Local error

Found 1 expressions with local error:

2.8b	(+ a (+ (+ b c) d))

rewrite88.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

1 → 23

Calls

1 calls:

Slowest

88.0ms

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

series53.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

53.0ms

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

simplify770.0ms

Counts

11 → 26

Calls

11 calls:

Slowest

210.0ms	(* (exp a) (* (* (exp b) (exp c)) (exp d)))
161.0ms	(* (exp a) (* (exp (+ b c)) (exp d)))
131.0ms	(* (exp a) (exp (+ (+ b c) d)))
80.0ms	(+ a (+ (+ b c) d))
71.0ms	(+ a (+ (+ b c) d))

prune295.0ms

Pruning

14 alts after pruning (14 fresh and 0 done)

Merged error: 1.5b

localize24.0ms

Local error

Found 1 expressions with local error:

2.8b	(+ (+ (+ b c) d) a)

rewrite94.0ms

Algorithm

rewrite-expression-head

Rules

16×	`*-un-lft-identity`
10×	`add-log-exp`
9×	`distribute-lft-out`
6×	`sum-log`
5×	`fma-def`
2×	`add-sqr-sqrt` `add-cube-cbrt`
1×	`expm1-log1p-u` `pow1` `+-commutative` `associate-+l+` `flip3-+` `add-cbrt-cube` `add-exp-log` `flip-+` `insert-posit16` `log1p-expm1-u`

Counts

1 → 25

Calls

1 calls:

Slowest

93.0ms

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

series33.0ms

Counts

1 → 3

Calls

1 calls:

Slowest

33.0ms

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

simplify815.0ms

Counts

12 → 28

Calls

12 calls:

Slowest

180.0ms	(* (exp (+ (+ b c) d)) (exp a))
173.0ms	(* (* (* (exp b) (exp c)) (exp d)) (exp a))
172.0ms	(* (* (exp (+ b c)) (exp d)) (exp a))
58.0ms	(+ (+ (+ b c) d) a)
54.0ms	(+ (+ (+ b c) d) a)

prune220.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 0 expressions with local error:

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

Calls

0 calls:

Slowest

series0.0ms

Counts

0 → 0

Calls

0 calls:

Slowest

simplify0.0ms

Counts

0 → 0

Calls

0 calls:

Slowest

prune6.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

end0.0ms

sample1.8s

Algorithm

intervals

Results

1.0s	8000×	pre	80	true
549.0ms	8000×	body	80	valid