Details

sample64.0ms

Algorithm

intervals

Results

12.0ms	207×	body	80	valid
10.0ms	21×	body	1280	valid
10.0ms	95×	body	80	nan
9.0ms	29×	body	640	valid
4.0ms	20×	body	320	valid
1.0ms	9×	body	160	valid

simplify1.2s

Counts: 1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 7.8b

localize21.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ x (/ (exp (* y (log (/ y (+ z y))))) y))
0.0b	(exp (* y (log (/ y (+ z y)))))
0.1b	(* y (log (/ y (+ z y))))
10.7b	(log (/ y (+ z y)))

rewrite230.0ms

Algorithm

rewrite-expression-head

Rules

90×	`log-prod`
78×	`*-un-lft-identity`
60×	`times-frac`
48×	`add-sqr-sqrt`
46×	`add-cube-cbrt`
36×	`distribute-rgt-in` `distribute-lft-in` `exp-sum`
16×	`distribute-lft-out`
10×	`associate-/r/`
9×	`add-exp-log`
8×	`pow1` `add-log-exp`
6×	`flip3-+` `add-cbrt-cube` `flip-+`
5×	`div-inv`
4×	`associate-r`
3×	`associate-l`
2×	`rem-log-exp` `log-pow`
1×	`+-commutative` `log-div` `exp-prod` `exp-to-pow` `div-exp` `pow-prod-down` `prod-exp` `sum-log` `*-commutative` `cbrt-unprod` `rem-exp-log` `unswap-sqr`

Counts

4 → 142

Calls

4 calls:

148.0ms	(+ x (/ (exp (* y (log (/ y (+ z y))))) y))
40.0ms	(exp (* y (log (/ y (+ z y)))))
21.0ms	(* y (log (/ y (+ z y))))
7.0ms	(log (/ y (+ z y)))

series551.0ms

Counts

4 → 12

Calls

4 calls:

91.0ms	(+ x (/ (exp (* y (log (/ y (+ z y))))) y))
281.0ms	(exp (* y (log (/ y (+ z y)))))
102.0ms	(* y (log (/ y (+ z y))))
78.0ms	(log (/ y (+ z y)))

simplify861.0ms

Counts: 154 → 154

prune433.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize29.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt y)
0.6b	(cbrt y)
4.1b	(log (/ (cbrt y) (cbrt (+ z y))))
4.1b	(log (/ (cbrt y) (cbrt (+ z y))))

rewrite41.0ms

Algorithm

rewrite-expression-head

Rules

96×	`cbrt-prod` `log-prod`
84×	`*-un-lft-identity` `times-frac`
60×	`add-sqr-sqrt` `add-cube-cbrt`
12×	`distribute-lft-out`
10×	`add-exp-log`
6×	`pow1`
4×	`cbrt-div` `rem-log-exp` `associate-/r/` `add-cbrt-cube` `add-log-exp`
2×	`log-div` `flip3-+` `pow1/3` `div-exp` `log-pow` `flip-+` `div-inv`

Counts

4 → 140

Calls

4 calls:

1.0ms	(cbrt y)
1.0ms	(cbrt y)
16.0ms	(log (/ (cbrt y) (cbrt (+ z y))))
9.0ms	(log (/ (cbrt y) (cbrt (+ z y))))

series873.0ms

Counts

4 → 12

Calls

4 calls:

338.0ms	(cbrt y)
309.0ms	(cbrt y)
108.0ms	(log (/ (cbrt y) (cbrt (+ z y))))
118.0ms	(log (/ (cbrt y) (cbrt (+ z y))))

simplify1.1s

Counts: 152 → 152

prune865.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (exp (* -1 z)) y)

rewrite28.0ms

Algorithm

rewrite-expression-head

Rules

9×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `times-frac`
3×	`associate-/r` `add-cbrt-cube` `associate-/l`
2×	`add-exp-log`
1×	`pow1` `cbrt-undiv` `exp-neg` `frac-2neg` `mul-1-neg` `div-exp` `clear-num` `div-inv` `associate-/l/` `add-log-exp`

Counts

1 → 28

Calls

1 calls:

27.0ms

(/ (exp (* -1 z)) y)

series30.0ms

Counts

1 → 3

Calls

1 calls:

30.0ms

(/ (exp (* -1 z)) y)

simplify478.0ms

Counts: 31 → 31

prune81.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes65.0ms

Accuracy

0% (1.0b remaining)

Error of 1.0b against oracle of 0.0b and baseline of 1.0b

bsearch0.0ms

simplify1.9s

end0.0ms

sample3.1s

Algorithm

intervals

Results

797.0ms	946×	body	640	valid
626.0ms	6457×	body	80	valid
578.0ms	770×	body	1280	valid
211.0ms	3023×	body	80	nan
206.0ms	611×	body	320	valid
130.0ms	331×	body	160	valid