Details

sample77.0ms

Algorithm

intervals

Results

18.0ms	295×	body	80	valid
16.0ms	304×	body	80	nan

simplify717.0ms

Counts: 1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize15.0ms

Local error

Found 4 expressions with local error:

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

rewrite995.0ms

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:

705.0ms	(+ (- (+ (+ x y) z) (* z (log t))) (* (- a 0.5) b))
33.0ms	(* (- a 0.5) b)
224.0ms	(- (+ (+ x y) z) (* z (log t)))
27.0ms	(* z (log t))

series291.0ms

Counts

4 → 12

Calls

4 calls:

160.0ms	(+ (- (+ (+ x y) z) (* z (log t))) (* (- a 0.5) b))
32.0ms	(* (- a 0.5) b)
45.0ms	(- (+ (+ x y) z) (* z (log t)))
52.0ms	(* z (log t))

simplify1.3s

Counts: 102 → 102

prune484.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

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

rewrite103.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 89

Calls

4 calls:

36.0ms	(* (- a 0.5) b)
47.0ms	(+ (+ x y) (- z (* z (log t))))
6.0ms	(- z (* z (log t)))
9.0ms	(* z (log t))

series217.0ms

Counts

4 → 12

Calls

4 calls:

44.0ms	(* (- a 0.5) b)
51.0ms	(+ (+ x y) (- z (* z (log t))))
68.0ms	(- z (* z (log t)))
54.0ms	(* z (log t))

simplify949.0ms

Counts: 101 → 101

prune392.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.2b	(- (- z (* (log (sqrt t)) z)) (* z (log (sqrt t))))
0.3b	(* (log (sqrt t)) z)
0.3b	(* z (log (sqrt t)))
0.3b	(- z (* (log (sqrt t)) z))

rewrite105.0ms

Algorithm

rewrite-expression-head

Rules

24×	`log-prod`
20×	`add-sqr-sqrt`
18×	`*-un-lft-identity`
16×	`add-cube-cbrt`
12×	`pow1` `distribute-rgt-in` `distribute-lft-in` `sqrt-prod` `associate--r+`
11×	`add-log-exp`
9×	`associate-r` `associate-l`
8×	`add-exp-log` `add-cbrt-cube`
6×	`log-pow`
4×	`diff-log`
3×	`sub-neg`
2×	`flip3--` `distribute-rgt-out--` `sqrt-pow1` `pow1/2` `pow-prod-down` `prod-exp` `associate--l+` `*-commutative` `flip--` `cbrt-unprod` `unswap-sqr`
1×	`associate--l-` `distribute-lft-out--`

Counts

4 → 96

Calls

4 calls:

52.0ms	(- (- z (* (log (sqrt t)) z)) (* z (log (sqrt t))))
16.0ms	(* (log (sqrt t)) z)
24.0ms	(* z (log (sqrt t)))
7.0ms	(- z (* (log (sqrt t)) z))

series550.0ms

Counts

4 → 12

Calls

4 calls:

152.0ms	(- (- z (* (log (sqrt t)) z)) (* z (log (sqrt t))))
141.0ms	(* (log (sqrt t)) z)
118.0ms	(* z (log (sqrt t)))
139.0ms	(- z (* (log (sqrt t)) z))

simplify682.0ms

Counts: 108 → 108

prune486.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize46.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt t) (cbrt t))
0.6b	(cbrt t)
0.6b	(cbrt t)
0.6b	(cbrt t)

rewrite24.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`add-cube-cbrt` `*-un-lft-identity`
11×	`pow1`
9×	`pow1/3`
6×	`add-exp-log` `swap-sqr` `associate-r` `associate-l`
4×	`add-cbrt-cube` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 73

Calls

4 calls:

17.0ms	(* (cbrt t) (cbrt t))
1.0ms	(cbrt t)
1.0ms	(cbrt t)
2.0ms	(cbrt t)

series1.0s

Counts

4 → 12

Calls

4 calls:

283.0ms	(* (cbrt t) (cbrt t))
231.0ms	(cbrt t)
253.0ms	(cbrt t)
255.0ms	(cbrt t)

simplify753.0ms

Counts: 85 → 85

prune417.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

regimes522.0ms

Accuracy

-9% (0.1b remaining)

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

bsearch0.0ms

simplify946.0ms

end0.0ms

sample3.5s

Algorithm

intervals

Results

1.2s	9122×	body	80	valid
776.0ms	9200×	body	80	nan
0.0ms	1×	body	1280	valid
0.0ms	1×	body	640	valid
0.0ms	1×	body	320	valid