Details

sample84.0ms

Algorithm

intervals

Results

44.0ms

385×

body

valid

simplify475.0ms

Counts: 1 → 1

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (- t 1.0) a)
0.0b	(- x (* (- y 1.0) z))
0.0b	(+ (- (- x (* (- y 1.0) z)) (* (- t 1.0) a)) (* (- (+ y t) 2.0) b))
0.0b	(* (- (+ y t) 2.0) b)

rewrite294.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 87

Calls

4 calls:

21.0ms	(* (- t 1.0) a)
6.0ms	(- x (* (- y 1.0) z))
142.0ms	(+ (- (- x (* (- y 1.0) z)) (* (- t 1.0) a)) (* (- (+ y t) 2.0) b))
122.0ms	(* (- (+ y t) 2.0) b)

series314.0ms

Counts

4 → 12

Calls

4 calls:

50.0ms	(* (- t 1.0) a)
51.0ms	(- x (* (- y 1.0) z))
179.0ms	(+ (- (- x (* (- y 1.0) z)) (* (- t 1.0) a)) (* (- (+ y t) 2.0) b))
34.0ms	(* (- (+ y t) 2.0) b)

simplify1.6s

Counts: 99 → 99

prune491.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize35.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (* (- (+ y t) 2.0) b)) (cbrt (* (- (+ y t) 2.0) b)))
0.6b	(cbrt (* (- (+ y t) 2.0) b))
0.6b	(cbrt (* (- (+ y t) 2.0) b))
0.6b	(cbrt (* (- (+ y t) 2.0) b))

rewrite336.0ms

Algorithm

rewrite-expression-head

Rules

20×	`associate-*l/`
18×	`cbrt-div`
11×	`pow1`
10×	`add-sqr-sqrt`
9×	`flip3--` `pow1/3` `flip--`
8×	`add-cube-cbrt` `*-un-lft-identity`
7×	`cbrt-prod`
6×	`add-exp-log`
4×	`frac-times` `swap-sqr` `associate-r` `associate-l` `add-cbrt-cube` `add-log-exp`
2×	`associate-*r/` `pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 72

Calls

4 calls:

170.0ms	(* (cbrt (* (- (+ y t) 2.0) b)) (cbrt (* (- (+ y t) 2.0) b)))
52.0ms	(cbrt (* (- (+ y t) 2.0) b))
59.0ms	(cbrt (* (- (+ y t) 2.0) b))
52.0ms	(cbrt (* (- (+ y t) 2.0) b))

series695.0ms

Counts

4 → 12

Calls

4 calls:

192.0ms	(* (cbrt (* (- (+ y t) 2.0) b)) (cbrt (* (- (+ y t) 2.0) b)))
151.0ms	(cbrt (* (- (+ y t) 2.0) b))
183.0ms	(cbrt (* (- (+ y t) 2.0) b))
169.0ms	(cbrt (* (- (+ y t) 2.0) b))

simplify661.0ms

Counts: 84 → 84

prune558.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize29.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (* (- (+ y t) 2.0) b))
0.6b	(cbrt (* (- (+ y t) 2.0) b))
0.6b	(cbrt b)
0.6b	(cbrt (- (+ y t) 2.0))

rewrite108.0ms

Algorithm

rewrite-expression-head

Rules

11×	`cbrt-prod` `*-un-lft-identity`
8×	`add-sqr-sqrt`
6×	`add-cube-cbrt` `cbrt-div`
4×	`pow1` `add-exp-log` `pow1/3` `associate-*l/` `add-cbrt-cube` `add-log-exp`
3×	`flip3--` `flip--`
2×	`distribute-lft-out--`
1×	`distribute-lft-out` `difference-of-squares`

Counts

4 → 49

Calls

4 calls:

44.0ms	(cbrt (* (- (+ y t) 2.0) b))
38.0ms	(cbrt (* (- (+ y t) 2.0) b))
1.0ms	(cbrt b)
24.0ms	(cbrt (- (+ y t) 2.0))

series709.0ms

Counts

4 → 12

Calls

4 calls:

140.0ms	(cbrt (* (- (+ y t) 2.0) b))
160.0ms	(cbrt (* (- (+ y t) 2.0) b))
274.0ms	(cbrt b)
135.0ms	(cbrt (- (+ y t) 2.0))

simplify1.3s

Counts: 61 → 61

prune525.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.0b	(sqrt (* (- t 1.0) a))
0.0b	(sqrt (* (- t 1.0) a))
0.0b	(* (- (+ y t) 2.0) b)
0.2b	(* (sqrt (* (- t 1.0) a)) (sqrt (* (- t 1.0) a)))

rewrite268.0ms

Algorithm

rewrite-expression-head

Rules

61×	`pow1`
32×	`sqrt-pow1`
23×	`pow-prod-down`
20×	`associate-*l/`
16×	`add-sqr-sqrt` `sqrt-div`
15×	`*-un-lft-identity`
12×	`pow1/2`
10×	`add-cube-cbrt` `associate-l` `pow-prod-up`
9×	`flip3--` `flip--`
8×	`add-exp-log` `add-cbrt-cube`
7×	`associate-r`
6×	`sqrt-prod` `pow-sqr`
4×	`frac-times` `swap-sqr` `add-log-exp`
2×	`associate-r/` `prod-exp` `-commutative` `cbrt-unprod` `distribute-lft-out--` `unswap-sqr`
1×	`pow2` `pow-plus` `sqrt-unprod` `rem-square-sqrt` `distribute-lft-out` `difference-of-squares`

Counts

4 → 106

Calls

4 calls:

8.0ms	(sqrt (* (- t 1.0) a))
9.0ms	(sqrt (* (- t 1.0) a))
151.0ms	(* (- (+ y t) 2.0) b)
94.0ms	(* (sqrt (* (- t 1.0) a)) (sqrt (* (- t 1.0) a)))

series301.0ms

Counts

4 → 12

Calls

4 calls:

119.0ms	(sqrt (* (- t 1.0) a))
111.0ms	(sqrt (* (- t 1.0) a))
32.0ms	(* (- (+ y t) 2.0) b)
39.0ms	(* (sqrt (* (- t 1.0) a)) (sqrt (* (- t 1.0) a)))

simplify666.0ms

Counts: 118 → 118

prune391.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0.0b

regimes323.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify631.0ms

end0.0ms

sample2.9s

Algorithm

intervals

Results

1.9s	12346×	body	80	valid
1.0ms	2×	body	1280	valid
0.0ms	1×	body	640	valid
0.0ms	3×	body	160	valid
0.0ms	1×	body	320	valid