Details

sample71.0ms

Algorithm

intervals

Results

49.0ms

421×

body

valid

simplify4.4s

Counts

1 → 1

Iterations

Iter	Nodes
done	5000
6	3298
5	1001
4	340
3	127
2	69
1	32
0	17

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize27.0ms

Local error

Found 3 expressions with local error:

0.0b	(+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c)
0.0b	(- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0))
0.2b	(/ (* z t) 16.0)

rewrite274.0ms

Algorithm

rewrite-expression-head

Rules

17×	`add-log-exp`
12×	`*-un-lft-identity`
8×	`add-cbrt-cube` `add-exp-log`
7×	`add-sqr-sqrt`
5×	`sum-log` `add-cube-cbrt`
4×	`diff-log`
3×	`pow1` `associate-+l+` `associate-/r*` `times-frac` `insert-posit16`
2×	`cbrt-undiv` `sub-neg` `flip3-+` `div-exp` `associate--l+` `frac-sub` `flip-+` `distribute-lft-out` `distribute-lft-out--`
1×	`+-commutative` `clear-num` `frac-2neg` `flip3--` `prod-exp` `associate-+l-` `cbrt-unprod` `div-inv` `flip--` `associate-/l*` `difference-of-squares`

Counts

3 → 61

Calls

3 calls:

174.0ms	(+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c)
90.0ms	(- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0))
9.0ms	(/ (* z t) 16.0)

series412.0ms

Counts

3 → 9

Calls

3 calls:

226.0ms	(+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c)
151.0ms	(- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0))
34.0ms	(/ (* z t) 16.0)

simplify1.6s

Counts

70 → 70

Iterations

Iter	Nodes
done	5001
2	1583
1	381
0	141

prune474.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize30.0ms

Local error

Found 2 expressions with local error:

0.0b	(- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0))
0.0b	(+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)

rewrite185.0ms

Algorithm

rewrite-expression-head

Rules

16×	`add-log-exp`
9×	`*-un-lft-identity`
5×	`sum-log`
4×	`add-sqr-sqrt` `diff-log`
3×	`associate-+l+`
2×	`pow1` `sub-neg` `flip3-+` `add-cbrt-cube` `associate--l+` `add-exp-log` `frac-sub` `add-cube-cbrt` `flip-+` `insert-posit16` `distribute-lft-out` `distribute-lft-out--`
1×	`+-commutative` `flip3--` `associate-+l-` `flip--` `difference-of-squares`

Counts

2 → 39

Calls

2 calls:

44.0ms	(- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0))
141.0ms	(+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)

series302.0ms

Counts

2 → 6

Calls

2 calls:

108.0ms	(- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0))
193.0ms	(+ (- (+ (* x y) (* z (/ t 16.0))) (/ (* a b) 4.0)) c)

simplify1.1s

Counts

45 → 45

Iterations

Iter	Nodes
done	5000
2	1029
1	281
0	99

prune262.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize47.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c)) (cbrt (+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c)))
0.5b	(cbrt (+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c))
0.5b	(cbrt (+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c))
0.5b	(cbrt (+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c))

rewrite1.4s

Algorithm

rewrite-expression-head

Rules

74×	`*-un-lft-identity`
51×	`cbrt-prod`
23×	`add-sqr-sqrt`
22×	`distribute-lft-out`
18×	`cbrt-div`
15×	`add-cube-cbrt`
14×	`swap-sqr`
11×	`pow1` `distribute-lft-out--`
9×	`flip3-+` `pow1/3` `flip-+`
8×	`associate-r` `associate-l`
6×	`add-exp-log`
4×	`frac-times` `add-cbrt-cube` `insert-posit16` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `associate-l/` `associate-r/` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 109

Calls

4 calls:

1.0s	(* (cbrt (+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c)) (cbrt (+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c)))
134.0ms	(cbrt (+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c))
122.0ms	(cbrt (+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c))
140.0ms	(cbrt (+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c))

series779.0ms

Counts

4 → 12

Calls

4 calls:

379.0ms	(* (cbrt (+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c)) (cbrt (+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c)))
124.0ms	(cbrt (+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c))
130.0ms	(cbrt (+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c))
145.0ms	(cbrt (+ (- (+ (* x y) (/ (* z t) 16.0)) (/ (* a b) 4.0)) c))

simplify2.0s

Counts

121 → 121

Iterations

Iter	Nodes
done	5000
2	980
1	300
0	128

prune909.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes945.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations

Iter	Nodes
done	22
1	22
0	17

end0.0ms

sample2.8s

Algorithm

intervals

Results

2.1s

12050×

body

valid