Details

sample71.0ms

Algorithm

intervals

Results

15.0ms	216×	body	80	valid
12.0ms	21×	body	1280	valid
8.0ms	24×	body	640	valid
5.0ms	22×	body	320	valid
5.0ms	100×	body	80	nan
2.0ms	12×	body	160	valid

simplify1.0s

Counts: 1 → 1

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 6.3b

localize25.0ms

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))))
8.6b	(log (/ y (+ z y)))

rewrite205.0ms

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:

104.0ms	(+ x (/ (exp (* y (log (/ y (+ z y))))) y))
21.0ms	(/ y (+ z y))
62.0ms	(* y (log (/ y (+ z y))))
13.0ms	(log (/ y (+ z y)))

series367.0ms

Counts

4 → 12

Calls

4 calls:

117.0ms	(+ x (/ (exp (* y (log (/ y (+ z y))))) y))
53.0ms	(/ y (+ z y))
115.0ms	(* y (log (/ y (+ z y))))
81.0ms	(log (/ y (+ z y)))

simplify658.0ms

Counts: 141 → 141

prune387.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.6b	(cbrt (+ z y))
0.6b	(cbrt (+ z y))
3.8b	(log (/ (cbrt y) (cbrt (+ z y))))
3.8b	(log (/ (cbrt y) (cbrt (+ z y))))

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

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

Counts

4 → 146

Calls

4 calls:

6.0ms	(cbrt (+ z y))
6.0ms	(cbrt (+ z y))
13.0ms	(log (/ (cbrt y) (cbrt (+ z y))))
19.0ms	(log (/ (cbrt y) (cbrt (+ z y))))

series579.0ms

Counts

4 → 12

Calls

4 calls:

193.0ms	(cbrt (+ z y))
179.0ms	(cbrt (+ z y))
99.0ms	(log (/ (cbrt y) (cbrt (+ z y))))
107.0ms	(log (/ (cbrt y) (cbrt (+ z y))))

simplify1.7s

Counts: 158 → 158

prune1.0s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.2b	(/ (exp (* -1 z)) y)

rewrite11.0ms

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:

10.0ms

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

series24.0ms

Counts

1 → 3

Calls

1 calls:

24.0ms

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

simplify542.0ms

Counts: 31 → 31

prune92.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes49.0ms

Accuracy

0% (1.0b remaining)

Error of 1.1b against oracle of 0.0b and baseline of 1.1b

bsearch0.0ms

simplify1.5s

end0.0ms

sample2.5s

Algorithm

intervals

Results

560.0ms	6515×	body	80	valid
511.0ms	791×	body	1280	valid
415.0ms	959×	body	640	valid
293.0ms	3061×	body	80	nan
167.0ms	560×	body	320	valid
50.0ms	313×	body	160	valid