Details

sample71.0ms

Algorithm

intervals

Results

20.0ms	300×	body	80	valid
14.0ms	301×	body	80	nan

simplify44.0ms

Counts: 1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (- a 0.5) b)
0.0b	(+ (- (+ (+ x y) z) (* z (log t))) (* (- a 0.5) b))
0.1b	(- (+ (+ x y) z) (* z (log t)))
0.3b	(* z (log t))

rewrite788.0ms

Algorithm

rewrite-expression-head

Rules

27×	`add-log-exp`
18×	`add-sqr-sqrt`
14×	`*-un-lft-identity`
12×	`add-cube-cbrt` `log-prod`
10×	`sum-log`
9×	`pow1`
8×	`add-exp-log` `associate-l` `add-cbrt-cube`
7×	`associate-r`
6×	`distribute-rgt-in` `flip3--` `distribute-lft-in` `diff-log` `associate-*l/` `flip--` `associate--r+`
4×	`frac-add`
3×	`associate-+l+`
2×	`sub-neg` `pow-prod-down` `prod-exp` `associate--l+` `*-commutative` `cbrt-unprod` `unswap-sqr`
1×	`+-commutative` `associate-+l-` `flip3-+` `log-pow` `flip-+` `distribute-lft-out--` `difference-of-squares`

Counts

4 → 90

Calls

4 calls:

23.0ms	(* (- a 0.5) b)
562.0ms	(+ (- (+ (+ x y) z) (* z (log t))) (* (- a 0.5) b))
174.0ms	(- (+ (+ x y) z) (* z (log t)))
26.0ms	(* z (log t))

series261.0ms

Counts

4 → 12

Calls

4 calls:

33.0ms	(* (- a 0.5) b)
144.0ms	(+ (- (+ (+ x y) z) (* z (log t))) (* (- a 0.5) b))
44.0ms	(- (+ (+ x y) z) (* z (log t)))
40.0ms	(* z (log t))

simplify67.0ms

Counts: 102 → 102

prune320.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (+ x y) (+ (- z (* z (log t))) (* (- a 0.5) b)))
0.0b	(+ (- z (* z (log t))) (* (- a 0.5) b))
0.2b	(- z (* z (log t)))
0.3b	(* z (log t))

rewrite129.0ms

Algorithm

rewrite-expression-head

Rules

32×	`add-log-exp`
24×	`frac-add`
15×	`*-un-lft-identity` `sum-log`
13×	`flip3--` `flip--`
12×	`add-sqr-sqrt` `log-prod` `associate-*l/`
10×	`add-cube-cbrt` `flip3-+` `flip-+`
7×	`pow1`
6×	`add-exp-log` `distribute-rgt-in` `distribute-lft-in` `add-cbrt-cube` `associate--r+`
4×	`diff-log` `associate-r`
3×	`associate-+l+` `associate-l` `distribute-lft-out`
2×	`+-commutative` `associate-+l-` `sub-neg`
1×	`associate-+r-` `associate-+r+` `pow-prod-down` `prod-exp` `log-pow` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 95

Calls

4 calls:

81.0ms	(+ (+ x y) (+ (- z (* z (log t))) (* (- a 0.5) b)))
26.0ms	(+ (- z (* z (log t))) (* (- a 0.5) b))
7.0ms	(- z (* z (log t)))
9.0ms	(* z (log t))

series315.0ms

Counts

4 → 12

Calls

4 calls:

148.0ms	(+ (+ x y) (+ (- z (* z (log t))) (* (- a 0.5) b)))
75.0ms	(+ (- z (* z (log t))) (* (- a 0.5) b))
51.0ms	(- z (* z (log t)))
40.0ms	(* z (log t))

simplify98.0ms

Counts: 107 → 107

prune410.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (- a 0.5) b)
0.0b	(+ (+ x y) (+ (* (- 1 (log t)) z) (* (- a 0.5) b)))
0.0b	(+ (* (- 1 (log t)) z) (* (- a 0.5) b))
0.3b	(* (- 1 (log t)) z)

rewrite151.0ms

Algorithm

rewrite-expression-head

Rules

28×	`associate-*l/`
24×	`frac-add`
19×	`*-un-lft-identity`
18×	`add-log-exp`
17×	`add-sqr-sqrt`
14×	`flip3--` `flip--`
12×	`associate-l`
10×	`flip3-+` `flip-+`
9×	`pow1` `sum-log`
8×	`add-exp-log` `add-cube-cbrt` `add-cbrt-cube`
6×	`associate-r`
3×	`distribute-lft-out` `distribute-lft-out--` `difference-of-squares`
2×	`+-commutative` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`
1×	`associate-+l+` `associate-+r+` `log-pow`

Counts

4 → 91

Calls

4 calls:

23.0ms	(* (- a 0.5) b)
66.0ms	(+ (+ x y) (+ (* (- 1 (log t)) z) (* (- a 0.5) b)))
29.0ms	(+ (* (- 1 (log t)) z) (* (- a 0.5) b))
29.0ms	(* (- 1 (log t)) z)

series378.0ms

Counts

4 → 12

Calls

4 calls:

30.0ms	(* (- a 0.5) b)
170.0ms	(+ (+ x y) (+ (* (- 1 (log t)) z) (* (- a 0.5) b)))
100.0ms	(+ (* (- 1 (log t)) z) (* (- a 0.5) b))
77.0ms	(* (- 1 (log t)) z)

simplify102.0ms

Counts: 103 → 103

prune412.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.2b	(- z (+ (* z (* 2 (log (cbrt t)))) (* z (log (cbrt t)))))
0.3b	(+ (* z (* 2 (log (cbrt t)))) (* z (log (cbrt t))))
0.6b	(cbrt t)
0.6b	(cbrt t)

rewrite78.0ms

Algorithm

rewrite-expression-head

Rules

36×	`log-prod`
30×	`distribute-rgt-in` `distribute-lft-in`
24×	`cbrt-prod` `associate-+l+`
20×	`add-sqr-sqrt` `*-un-lft-identity`
18×	`add-cube-cbrt`
12×	`associate-+r+`
11×	`add-log-exp`
4×	`pow1` `add-exp-log` `add-cbrt-cube`
2×	`pow1/3` `diff-log` `sum-log`
1×	`+-commutative` `sub-neg` `flip3--` `flip3-+` `flip--` `flip-+` `distribute-lft-out` `associate--r+` `distribute-lft-out--` `difference-of-squares`

Counts

4 → 86

Calls

4 calls:

37.0ms	(- z (+ (* z (* 2 (log (cbrt t)))) (* z (log (cbrt t)))))
35.0ms	(+ (* z (* 2 (log (cbrt t)))) (* z (log (cbrt t))))
1.0ms	(cbrt t)
1.0ms	(cbrt t)

series651.0ms

Counts

4 → 12

Calls

4 calls:

124.0ms	(- z (+ (* z (* 2 (log (cbrt t)))) (* z (log (cbrt t)))))
110.0ms	(+ (* z (* 2 (log (cbrt t)))) (* z (log (cbrt t))))
201.0ms	(cbrt t)
215.0ms	(cbrt t)

simplify47.0ms

Counts: 98 → 98

prune525.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

regimes492.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

end0.0ms

sample2.6s

Algorithm

intervals

Results

966.0ms	9161×	body	80	nan
684.0ms	9142×	body	80	valid
0.0ms	1×	body	1280	valid
0.0ms	1×	body	640	valid
0.0ms	1×	body	320	valid
0.0ms	1×	body	160	valid