Details

sample28.0ms

Algorithm

intervals

Results

11.0ms

274×

body

valid

simplify74.0ms

Counts: 1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 1.5b

localize11.0ms

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)
8.5b	(/ (- y z) (/ (+ (- t z) 1.0) a))

rewrite294.0ms

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:

131.0ms	(- x (/ (- y z) (/ (+ (- t z) 1.0) a)))
85.0ms	(/ (+ (- t z) 1.0) a)
65.0ms	(/ (- y z) (/ (+ (- t z) 1.0) a))

series305.0ms

Counts

3 → 9

Calls

3 calls:

126.0ms	(- x (/ (- y z) (/ (+ (- t z) 1.0) a)))
37.0ms	(/ (+ (- t z) 1.0) a)
141.0ms	(/ (- y z) (/ (+ (- t z) 1.0) a))

simplify64.0ms

Counts: 201 → 201

prune444.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

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)

rewrite164.0ms

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:

8.0ms	(- x (* (/ (- y z) (+ (- t z) 1.0)) a))
49.0ms	(/ (- y z) (+ (- t z) 1.0))
101.0ms	(* (/ (- y z) (+ (- t z) 1.0)) a)

series355.0ms

Counts

3 → 9

Calls

3 calls:

122.0ms	(- x (* (/ (- y z) (+ (- t z) 1.0)) a))
66.0ms	(/ (- y z) (+ (- t z) 1.0))
167.0ms	(* (/ (- y z) (+ (- t z) 1.0)) a)

simplify52.0ms

Counts: 123 → 123

prune312.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize16.0ms

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

rewrite537.0ms

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:

273.0ms	(- x (/ (/ (- y z) (+ (- t z) 1.0)) (/ 1 a)))
73.0ms	(/ (- y z) (+ (- t z) 1.0))
123.0ms	(/ (/ (- y z) (+ (- t z) 1.0)) (/ 1 a))

series391.0ms

Counts

3 → 9

Calls

3 calls:

134.0ms	(- x (/ (/ (- y z) (+ (- t z) 1.0)) (/ 1 a)))
73.0ms	(/ (- y z) (+ (- t z) 1.0))
184.0ms	(/ (/ (- y z) (+ (- t z) 1.0)) (/ 1 a))

simplify118.0ms

Counts: 554 → 554

prune1.4s

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 4 expressions with local error:

0.0b	(- x (/ (- y z) (/ 1 (/ a (+ (- t z) 1.0)))))
0.0b	(/ a (+ (- t z) 1.0))
0.2b	(/ 1 (/ a (+ (- t z) 1.0)))
8.5b	(/ (- y z) (/ 1 (/ a (+ (- t z) 1.0))))

rewrite445.0ms

Algorithm

rewrite-expression-head

Rules

1137×	`times-frac`
927×	`*-un-lft-identity`
594×	`add-sqr-sqrt`
435×	`add-cube-cbrt`
140×	`distribute-lft-out` `distribute-lft-out--`
94×	`associate-/r*`
75×	`difference-of-squares`
54×	`associate-/r/`
36×	`add-exp-log`
31×	`div-inv`
23×	`flip3-+` `flip-+`
22×	`div-exp`
20×	`add-cbrt-cube`
11×	`associate-/l*`
10×	`cbrt-undiv`
6×	`add-log-exp`
5×	`pow1`
4×	`rec-exp` `1-exp`
3×	`frac-2neg` `clear-num`
2×	`flip3--` `div-sub` `flip--` `associate-/l/`
1×	`sub-neg` `pow-flip` `diff-log` `inv-pow` `associate--r-`

Counts

4 → 602

Calls

4 calls:

204.0ms	(- x (/ (- y z) (/ 1 (/ a (+ (- t z) 1.0)))))
40.0ms	(/ a (+ (- t z) 1.0))
46.0ms	(/ 1 (/ a (+ (- t z) 1.0)))
75.0ms	(/ (- y z) (/ 1 (/ a (+ (- t z) 1.0))))

series330.0ms

Counts

4 → 12

Calls

4 calls:

139.0ms	(- x (/ (- y z) (/ 1 (/ a (+ (- t z) 1.0)))))
44.0ms	(/ a (+ (- t z) 1.0))
44.0ms	(/ 1 (/ a (+ (- t z) 1.0)))
102.0ms	(/ (- y z) (/ 1 (/ a (+ (- t z) 1.0))))

simplify94.0ms

Counts: 614 → 614

prune1.7s

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0.0b

regimes198.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify95.0ms

end0.0ms

sample1.5s

Algorithm

intervals

Results

842.0ms	8476×	body	80	valid
0.0ms	1×	body	640	valid