Details

sample39.0ms

Algorithm

intervals

Results

16.0ms

373×

body

valid

simplify2.8s

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	8	164
1	14	164
2	28	164
3	80	164
4	265	164
5	875	164
6	4680	164
done	5000	164

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ x (* (- y z) (- t x)))
0.0b	(* (- y z) (- t x))

rewrite62.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 49

Calls

2 calls:

9.0ms	(+ x (* (- y z) (- t x)))
51.0ms	(* (- y z) (- t x))

series132.0ms

Counts

2 → 6

Calls

2 calls:

83.0ms	(+ x (* (- y z) (- t x)))
49.0ms	(* (- y z) (- t x))

simplify1.4s

Counts

55 → 55

Iterations

Useful iterations: 2 (330.0ms)

Iter	Nodes	Cost
0	110	14748
1	299	12500
2	1288	12220
done	5002	12220

prune310.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.0b	(* t (- y z))
0.0b	(* (- x) (- y z))
0.0b	(+ x (* t (- y z)))
0.0b	(+ (+ x (* t (- y z))) (* (- x) (- y z)))

rewrite98.0ms

Algorithm

rewrite-expression-head

Rules

18×	`add-sqr-sqrt`
14×	`*-un-lft-identity`
13×	`associate-l`
11×	`add-log-exp`
10×	`associate-r` `add-cube-cbrt`
8×	`distribute-rgt-in` `pow1` `associate-+r+` `sub-neg` `distribute-lft-in` `add-cbrt-cube` `associate-*r/` `add-exp-log`
4×	`sum-log` `flip3-+` `flip3--` `frac-add` `flip-+` `flip--`
3×	`distribute-lft-neg-out` `distribute-lft-neg-in` `distribute-rgt-neg-in`
2×	`+-commutative` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `distribute-lft-out--` `difference-of-squares` `unswap-sqr`
1×	`associate-+l+` `neg-mul-1` `unsub-neg`

Counts

4 → 98

Calls

4 calls:

24.0ms	(* t (- y z))
32.0ms	(* (- x) (- y z))
8.0ms	(+ x (* t (- y z)))
29.0ms	(+ (+ x (* t (- y z))) (* (- x) (- y z)))

series255.0ms

Counts

4 → 12

Calls

4 calls:

55.0ms	(* t (- y z))
54.0ms	(* (- x) (- y z))
61.0ms	(+ x (* t (- y z)))
84.0ms	(+ (+ x (* t (- y z))) (* (- x) (- y z)))

simplify1.7s

Counts

110 → 110

Iterations

Useful iterations: done (1.7s)

Iter	Nodes	Cost
0	160	26681
1	494	22810
2	2492	21690
done	5000	20970

prune483.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ (+ x (* y t)) (* (- z) t))
0.0b	(+ x (* y t))
0.0b	(* (- x) (- y z))
0.0b	(+ (+ (+ x (* y t)) (* (- z) t)) (* (- x) (- y z)))

rewrite136.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 86

Calls

4 calls:

21.0ms	(+ (+ x (* y t)) (* (- z) t))
6.0ms	(+ x (* y t))
22.0ms	(* (- x) (- y z))
84.0ms	(+ (+ (+ x (* y t)) (* (- z) t)) (* (- x) (- y z)))

series172.0ms

Counts

4 → 12

Calls

4 calls:

43.0ms	(+ (+ x (* y t)) (* (- z) t))
27.0ms	(+ x (* y t))
40.0ms	(* (- x) (- y z))
61.0ms	(+ (+ (+ x (* y t)) (* (- z) t)) (* (- x) (- y z)))

simplify1.8s

Counts

98 → 98

Iterations

Useful iterations: done (1.8s)

Iter	Nodes	Cost
0	159	29694
1	514	23155
2	3039	21995
done	5000	21115

prune525.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize52.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (* (- y z) (- t x))) (cbrt (* (- y z) (- t x))))
1.1b	(cbrt (* (- y z) (- t x)))
1.1b	(cbrt (* (- y z) (- t x)))
1.1b	(cbrt (* (- y z) (- t x)))

rewrite145.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 162

Calls

4 calls:

62.0ms	(* (cbrt (* (- y z) (- t x))) (cbrt (* (- y z) (- t x))))
18.0ms	(cbrt (* (- y z) (- t x)))
18.0ms	(cbrt (* (- y z) (- t x)))
23.0ms	(cbrt (* (- y z) (- t x)))

series2.0s

Counts

4 → 12

Calls

4 calls:

880.0ms	(* (cbrt (* (- y z) (- t x))) (cbrt (* (- y z) (- t x))))
361.0ms	(cbrt (* (- y z) (- t x)))
367.0ms	(cbrt (* (- y z) (- t x)))
352.0ms	(cbrt (* (- y z) (- t x)))

simplify1.4s

Counts

174 → 174

Iterations

Useful iterations: done (1.4s)

Iter	Nodes	Cost
0	290	153320
1	539	115683
2	1675	115400
done	5000	114720

prune1.2s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes424.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify9.0ms

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	13	364
1	23	364
2	31	364
3	33	364
done	33	364

end0.0ms

sample971.0ms

Algorithm

intervals

Results

498.0ms

12479×

body

valid