Details

sample106.0ms

Algorithm

intervals

Results

25.0ms	212×	body	80	valid
20.0ms	27×	body	1280	valid
18.0ms	42×	body	640	valid
7.0ms	22×	body	320	valid
6.0ms	110×	body	80	nan
1.0ms	7×	body	160	valid

simplify61.0ms

Counts: 1 → 1

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 5.9b

localize21.0ms

Local error

Found 4 expressions with local error:

0.0b	(+ x (/ (exp (* y (log (/ y (+ z y))))) y))
0.0b	(/ y (+ z y))
0.1b	(* y (log (/ y (+ z y))))
8.7b	(log (/ y (+ z y)))

rewrite198.0ms

Algorithm

rewrite-expression-head

Rules

67×	`*-un-lft-identity`
54×	`log-prod`
48×	`times-frac`
41×	`add-sqr-sqrt`
39×	`add-cube-cbrt`
18×	`distribute-rgt-in` `distribute-lft-in`
14×	`distribute-lft-out`
11×	`add-exp-log`
8×	`pow1` `associate-/r/` `add-cbrt-cube`
6×	`add-log-exp`
5×	`flip3-+` `flip-+`
4×	`associate-r` `associate-/r*` `div-inv`
3×	`associate-l` `associate-/l*`
2×	`div-exp` `rem-log-exp` `log-pow`
1×	`cbrt-undiv` `+-commutative` `log-div` `frac-2neg` `pow-prod-down` `prod-exp` `clear-num` `sum-log` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 129

Calls

4 calls:

117.0ms	(+ x (/ (exp (* y (log (/ y (+ z y))))) y))
37.0ms	(/ y (+ z y))
23.0ms	(* y (log (/ y (+ z y))))
10.0ms	(log (/ y (+ z y)))

series341.0ms

Counts

4 → 12

Calls

4 calls:

81.0ms	(+ x (/ (exp (* y (log (/ y (+ z y))))) y))
42.0ms	(/ y (+ z y))
128.0ms	(* y (log (/ y (+ z y))))
90.0ms	(log (/ y (+ z y)))

simplify60.0ms

Counts: 141 → 141

prune387.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize35.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt y)
0.6b	(cbrt y)
2.8b	(log (/ (cbrt y) (cbrt (+ z y))))
2.8b	(log (/ (cbrt y) (cbrt (+ z y))))

rewrite48.0ms

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)
14.0ms	(log (/ (cbrt y) (cbrt (+ z y))))
18.0ms	(log (/ (cbrt y) (cbrt (+ z y))))

series791.0ms

Counts

4 → 12

Calls

4 calls:

306.0ms	(cbrt y)
294.0ms	(cbrt y)
100.0ms	(log (/ (cbrt y) (cbrt (+ z y))))
90.0ms	(log (/ (cbrt y) (cbrt (+ z y))))

simplify47.0ms

Counts: 152 → 152

prune937.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite12.0ms

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:

11.0ms

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

series33.0ms

Counts

1 → 3

Calls

1 calls:

33.0ms

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

simplify123.0ms

Counts: 31 → 31

prune97.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes79.0ms

Accuracy

0% (0.9b remaining)

Error of 0.9b against oracle of 0.0b and baseline of 0.9b

bsearch0.0ms

simplify34.0ms

end0.0ms

sample3.3s

Algorithm

intervals

Results

1.0s	6579×	body	80	valid
664.0ms	782×	body	1280	valid
453.0ms	955×	body	640	valid
357.0ms	3028×	body	80	nan
161.0ms	552×	body	320	valid
56.0ms	308×	body	160	valid