Details

sample19.0ms

Algorithm

intervals

Results

9.0ms

318×

body

valid

simplify90.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	7
1	12	7
2	19	7
3	28	7
4	38	7
5	49	7
6	64	7
7	73	7
8	89	7
9	110	7
10	136	7
11	144	7
done	144	7

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ (- y x) z)
0.0b	(+ x (/ (- y x) z))

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

2 → 51

Calls

2 calls:

7.0ms	(/ (- y x) z)
12.0ms	(+ x (/ (- y x) z))

series47.0ms

Counts

2 → 6

Calls

2 calls:

26.0ms	(/ (- y x) z)
22.0ms	(+ x (/ (- y x) z))

simplify953.0ms

Counts

57 → 57

Iterations

Useful iterations: done (951.0ms)

Iter	Nodes	Cost
0	94	588
1	229	544
2	661	520
3	2462	520
done	5000	519

prune104.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ x (- (/ y z) (/ x z)))
0.0b	(- (/ y z) (/ x z))

rewrite62.0ms

Algorithm

rewrite-expression-head

Rules

17×	`*-un-lft-identity`
16×	`add-sqr-sqrt`
10×	`times-frac`
9×	`add-log-exp`
5×	`distribute-lft-out--`
4×	`add-cube-cbrt` `difference-of-squares`
2×	`pow1` `add-exp-log` `sub-neg` `associate-+r+` `diff-log` `sum-log` `add-cbrt-cube` `div-inv` `distribute-lft-out`
1×	`+-commutative` `associate-+r-` `flip3--` `distribute-rgt-out--` `flip3-+` `frac-sub` `flip--` `flip-+` `sub-div`

Counts

2 → 40

Calls

2 calls:

44.0ms	(+ x (- (/ y z) (/ x z)))
17.0ms	(- (/ y z) (/ x z))

series42.0ms

Counts

2 → 6

Calls

2 calls:

22.0ms	(+ x (- (/ y z) (/ x z)))
21.0ms	(- (/ y z) (/ x z))

simplify433.0ms

Counts

46 → 46

Iterations

Useful iterations: done (432.0ms)

Iter	Nodes	Cost
0	77	555
1	182	525
2	423	505
3	1288	505
done	5001	503

prune81.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b	(+ x (* (- y x) (/ 1 z)))
0.3b	(* (- y x) (/ 1 z))

rewrite19.0ms

Algorithm

rewrite-expression-head

Rules

19×	`add-sqr-sqrt`
13×	`-un-lft-identity` `associate-r*`
11×	`add-exp-log` `times-frac`
10×	`add-cube-cbrt`
7×	`add-cbrt-cube`
5×	`associate-l`
4×	`pow1` `prod-exp` `add-log-exp`
3×	`unswap-sqr`
2×	`frac-times` `flip3--` `div-exp` `associate-*l/` `flip--` `cbrt-unprod`
1×	`cbrt-undiv` `+-commutative` `rec-exp` `flip3-+` `1-exp` `associate-r/` `pow-prod-down` `sum-log` `un-div-inv` `-commutative` `flip-+` `div-inv` `distribute-lft-out--` `difference-of-squares`

Counts

2 → 53

Calls

2 calls:

2.0ms	(+ x (* (- y x) (/ 1 z)))
15.0ms	(* (- y x) (/ 1 z))

series50.0ms

Counts

2 → 6

Calls

2 calls:

22.0ms	(+ x (* (- y x) (/ 1 z)))
28.0ms	(* (- y x) (/ 1 z))

simplify2.5s

Counts

59 → 59

Iterations

Useful iterations: 2 (94.0ms)

Iter	Nodes	Cost
0	117	680
1	301	546
2	1063	460
3	3875	460
done	5001	460

prune101.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes38.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	9
1	8	9
done	8	9

end0.0ms

sample408.0ms

Algorithm

intervals

Results

202.0ms

10111×

body

valid