Details

sample31.0ms

Algorithm

intervals

Results

15.0ms

265×

body

valid

simplify1.2s

Counts: 1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 1.1b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b	(- x (/ (- y z) (/ (+ (- t z) 1.0) a)))
0.0b	(/ (+ (- t z) 1.0) a)
9.2b	(/ (- y z) (/ (+ (- t z) 1.0) a))

rewrite370.0ms

Algorithm

rewrite-expression-head

Rules

239×	`*-un-lft-identity`
203×	`times-frac`
136×	`add-sqr-sqrt`
87×	`add-cube-cbrt`
44×	`distribute-lft-out`
43×	`distribute-lft-out--`
23×	`difference-of-squares`
22×	`associate-/r*`
10×	`add-exp-log` `add-cbrt-cube` `associate-/l*`
8×	`div-inv`
5×	`add-log-exp`
4×	`cbrt-undiv` `div-exp` `associate-/l/`
3×	`pow1` `div-sub`
2×	`flip3--` `frac-2neg` `clear-num` `flip--`
1×	`associate-+l-` `sub-neg` `flip3-+` `diff-log` `associate-/r/` `flip-+` `associate--r-`

Counts

3 → 192

Calls

3 calls:

158.0ms	(- x (/ (- y z) (/ (+ (- t z) 1.0) a)))
120.0ms	(/ (+ (- t z) 1.0) a)
74.0ms	(/ (- y z) (/ (+ (- t z) 1.0) a))

series382.0ms

Counts

3 → 9

Calls

3 calls:

133.0ms	(- x (/ (- y z) (/ (+ (- t z) 1.0) a)))
42.0ms	(/ (+ (- t z) 1.0) a)
207.0ms	(/ (- y z) (/ (+ (- t z) 1.0) a))

simplify1.1s

Counts: 201 → 201

prune622.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 3 expressions with local error:

0.0b	(- x (* (/ (- y z) (+ (- t z) 1.0)) a))
0.0b	(/ (- y z) (+ (- t z) 1.0))
0.8b	(* (/ (- y z) (+ (- t z) 1.0)) a)

rewrite205.0ms

Algorithm

rewrite-expression-head

Rules

104×	`*-un-lft-identity`
54×	`add-sqr-sqrt`
51×	`times-frac`
31×	`associate-l`
27×	`add-cube-cbrt`
22×	`distribute-lft-out` `distribute-lft-out--`
11×	`difference-of-squares`
10×	`add-exp-log` `add-cbrt-cube`
5×	`pow1` `associate-/r` `associate-/l` `add-log-exp`
4×	`associate-/r/`
3×	`associate-r`
2×	`cbrt-undiv` `flip3--` `flip3-+` `div-exp` `prod-exp` `flip--` `cbrt-unprod` `flip-+` `div-inv` `associate-/l/` `unswap-sqr`
1×	`sub-neg` `frac-2neg` `diff-log` `div-sub` `pow-prod-down` `associate-l/` `clear-num` `-commutative`

Counts

3 → 114

Calls

3 calls:

7.0ms	(- x (* (/ (- y z) (+ (- t z) 1.0)) a))
61.0ms	(/ (- y z) (+ (- t z) 1.0))
132.0ms	(* (/ (- y z) (+ (- t z) 1.0)) a)

series365.0ms

Counts

3 → 9

Calls

3 calls:

121.0ms	(- x (* (/ (- y z) (+ (- t z) 1.0)) a))
65.0ms	(/ (- y z) (+ (- t z) 1.0))
178.0ms	(* (/ (- y z) (+ (- t z) 1.0)) a)

simplify719.0ms

Counts: 123 → 123

prune293.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.0b	(- x (* (* (- y z) (/ 1 (+ (- t z) 1.0))) a))
0.0b	(/ 1 (+ (- t z) 1.0))
0.1b	(* (- y z) (/ 1 (+ (- t z) 1.0)))
0.8b	(* (* (- y z) (/ 1 (+ (- t z) 1.0))) a)

rewrite425.0ms

Algorithm

rewrite-expression-head

Rules

63×	`*-un-lft-identity`
34×	`add-sqr-sqrt`
32×	`add-exp-log` `times-frac`
25×	`add-cube-cbrt`
24×	`associate-r`
20×	`add-cbrt-cube`
14×	`distribute-lft-out`
13×	`prod-exp`
12×	`pow1`
10×	`associate-*l/`
8×	`distribute-lft-out--`
7×	`cbrt-unprod`
6×	`div-exp` `associate-l` `add-log-exp`
5×	`flip3--` `associate-/r*` `flip--`
4×	`frac-times` `pow-prod-down` `associate-/r/`
3×	`cbrt-undiv` `rec-exp` `1-exp` `associate-/l*` `unswap-sqr`
2×	`flip3-+` `associate-r/` `un-div-inv` `-commutative` `flip-+` `div-inv`
1×	`sub-neg` `pow-flip` `frac-2neg` `diff-log` `clear-num` `inv-pow` `difference-of-squares`

Counts

4 → 131

Calls

4 calls:

11.0ms	(- x (* (* (- y z) (/ 1 (+ (- t z) 1.0))) a))
77.0ms	(/ 1 (+ (- t z) 1.0))
146.0ms	(* (- y z) (/ 1 (+ (- t z) 1.0)))
180.0ms	(* (* (- y z) (/ 1 (+ (- t z) 1.0))) a)

series445.0ms

Counts

4 → 12

Calls

4 calls:

119.0ms	(- x (* (* (- y z) (/ 1 (+ (- t z) 1.0))) a))
61.0ms	(/ 1 (+ (- t z) 1.0))
69.0ms	(* (- y z) (/ 1 (+ (- t z) 1.0)))
195.0ms	(* (* (- y z) (/ 1 (+ (- t z) 1.0))) a)

simplify1.2s

Counts: 143 → 143

prune367.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize22.0ms

Local error

Found 3 expressions with local error:

0.0b	(- x (/ (/ (- y z) (+ (- t z) 1.0)) (/ 1 a)))
0.0b	(/ (- y z) (+ (- t z) 1.0))
0.9b	(/ (/ (- y z) (+ (- t z) 1.0)) (/ 1 a))

rewrite542.0ms

Algorithm

rewrite-expression-head

Rules

1079×	`times-frac`
929×	`*-un-lft-identity`
570×	`add-sqr-sqrt`
393×	`add-cube-cbrt`
153×	`distribute-lft-out--`
152×	`distribute-lft-out`
83×	`difference-of-squares`
48×	`div-inv`
36×	`associate-/l*`
31×	`associate-/r/`
27×	`add-exp-log`
18×	`associate-/r*`
17×	`div-exp` `add-cbrt-cube`
15×	`flip3-+` `flip-+`
9×	`cbrt-undiv`
5×	`div-sub` `add-log-exp`
3×	`pow1` `associate-/l/`
2×	`rec-exp` `flip3--` `frac-2neg` `1-exp` `clear-num` `flip--`
1×	`sub-neg` `diff-log` `associate--r-`

Counts

3 → 545

Calls

3 calls:

262.0ms	(- x (/ (/ (- y z) (+ (- t z) 1.0)) (/ 1 a)))
76.0ms	(/ (- y z) (+ (- t z) 1.0))
127.0ms	(/ (/ (- y z) (+ (- t z) 1.0)) (/ 1 a))

series454.0ms

Counts

3 → 9

Calls

3 calls:

169.0ms	(- x (/ (/ (- y z) (+ (- t z) 1.0)) (/ 1 a)))
69.0ms	(/ (- y z) (+ (- t z) 1.0))
215.0ms	(/ (/ (- y z) (+ (- t z) 1.0)) (/ 1 a))

simplify1.0s

Counts: 554 → 554

prune1.6s

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes125.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.4s

end0.0ms

sample1.7s

Algorithm

intervals

Results

620.0ms	8450×	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