Details

sample73.0ms

Algorithm

intervals

Results

19.0ms	581×	body	80	valid
14.0ms	627×	body	80	nan

simplify4.2s

Counts

1 → 1

Iterations

Useful iterations: 2 (5.0ms)

Iter	Nodes	Cost
0	8	9
1	17	9
2	37	8
3	70	8
4	101	8
5	174	8
6	416	8
7	1329	8
8	4586	8
done	5000	8

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b	(exp (- (fma y (log y) x) z))
0.1b	(fma y (log y) x)

rewrite21.0ms

Algorithm

rewrite-expression-head

Rules

12×	`exp-sum`
11×	`add-sqr-sqrt` `*-un-lft-identity`
9×	`add-cube-cbrt` `prod-diff`
5×	`exp-prod` `add-log-exp`
2×	`pow1` `add-exp-log` `expm1-log1p-u` `add-cbrt-cube` `fma-udef` `log1p-expm1-u` `rem-exp-log`
1×	`sub-neg` `exp-diff` `diff-log` `associate--l+` `distribute-lft-out--` `difference-of-squares`

Counts

2 → 39

Calls

2 calls:

19.0ms	(exp (- (fma y (log y) x) z))
0.0ms	(fma y (log y) x)

series108.0ms

Counts

2 → 6

Calls

2 calls:

32.0ms	(exp (- (fma y (log y) x) z))
76.0ms	(fma y (log y) x)

simplify2.3s

Counts

45 → 45

Iterations

Useful iterations: 4 (1.2s)

Iter	Nodes	Cost
0	91	611
1	160	521
2	313	437
3	866	389
4	3636	352
done	5000	352

prune104.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.5b	(* (* (exp x) (pow y y)) (exp (- z)))
1.0b	(* (exp x) (pow y y))

rewrite75.0ms

Algorithm

rewrite-expression-head

Rules

11×	`add-sqr-sqrt`
10×	`associate-r` `prod-exp`
9×	`add-cbrt-cube`
7×	`add-exp-log`
6×	`add-cube-cbrt` `*-un-lft-identity`
4×	`pow1` `unpow-prod-down` `associate-l` `cbrt-unprod`
3×	`unswap-sqr`
2×	`exp-neg` `expm1-log1p-u` `pow-to-exp` `associate-r/` `pow-exp` `-commutative` `log1p-expm1-u` `add-log-exp` `sqr-pow`
1×	`neg-sub0` `exp-diff` `pow-prod-down` `un-div-inv`

Counts

2 → 51

Calls

2 calls:

53.0ms	(* (* (exp x) (pow y y)) (exp (- z)))
20.0ms	(* (exp x) (pow y y))

series112.0ms

Counts

2 → 6

Calls

2 calls:

64.0ms	(* (* (exp x) (pow y y)) (exp (- z)))
48.0ms	(* (exp x) (pow y y))

simplify2.4s

Counts

57 → 57

Iterations

Useful iterations: 3 (968.0ms)

Iter	Nodes	Cost
0	91	597
1	199	559
2	716	464
3	3149	450
done	5000	450

prune124.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes44.0ms

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	8
done	7	8

end0.0ms

sample2.2s

Algorithm

intervals

Results

632.0ms	19061×	body	80	valid
451.0ms	19109×	body	80	nan