Details

sample274.0ms

Algorithm

intervals

Results

65.0ms	780×	body	80	nan
26.0ms	256×	body	80	valid

simplify82.0ms

Calls

1 calls:

Slowest

81.0ms

(- (log (- (/ 1 x) 1)))

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 1 expressions with local error:

0.0b	(log (- (/ 1 x) 1))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

4×	`log-prod`
3×	`add-sqr-sqrt`
2×	`pow1` `log-div` `*-un-lft-identity` `add-exp-log` `add-cube-cbrt`
1×	`expm1-log1p-u` `flip3--` `add-cbrt-cube` `difference-of-sqr-1` `rem-log-exp` `log-pow` `insert-posit16` `log1p-expm1-u` `flip--` `add-log-exp`

Calls

1 calls:

Slowest

9.0ms

(log (- (/ 1 x) 1))

series46.0ms

Calls

1 calls:

Slowest

45.0ms

(log (- (/ 1 x) 1))

simplify751.0ms

Calls

10 calls:

Slowest

190.0ms	(- (+ x (+ (* 1/2 (pow x 2)) (log x))))
174.0ms	(- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2)))))
143.0ms	(- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2)))))
94.0ms	(log (- (* (/ 1 x) (/ 1 x)) (* 1 1)))
58.0ms	(log (- (pow (/ 1 x) 3) (pow 1 3)))

prune212.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.1b	(sqrt (- (/ 1 x) 1))
0.1b	(sqrt (- (/ 1 x) 1))
0.0b	(log (sqrt (- (/ 1 x) 1)))
0.0b	(log (sqrt (- (/ 1 x) 1)))

rewrite36.0ms

Algorithm

rewrite-expression-head

Rules

16×	`add-sqr-sqrt` `sqrt-prod`
14×	`log-prod`
10×	`*-un-lft-identity` `add-cube-cbrt`
8×	`sqrt-div`
6×	`pow1` `add-exp-log`
4×	`expm1-log1p-u` `log-div` `flip3--` `add-cbrt-cube` `pow1/2` `difference-of-sqr-1` `log-pow` `insert-posit16` `log1p-expm1-u` `flip--` `add-log-exp`
2×	`rem-sqrt-square` `rem-log-exp`

Calls

4 calls:

Slowest

13.0ms	(sqrt (- (/ 1 x) 1))
9.0ms	(sqrt (- (/ 1 x) 1))
6.0ms	(log (sqrt (- (/ 1 x) 1)))
6.0ms	(log (sqrt (- (/ 1 x) 1)))

series208.0ms

Calls

4 calls:

Slowest

75.0ms	(log (sqrt (- (/ 1 x) 1)))
52.0ms	(sqrt (- (/ 1 x) 1))
50.0ms	(log (sqrt (- (/ 1 x) 1)))
32.0ms	(sqrt (- (/ 1 x) 1))

simplify2.4s

Calls

46 calls:

Slowest

193.0ms	(+ (* 1/8 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/2 (/ 1 (* x (sqrt -1))))))
191.0ms	(- (log (sqrt -1)) (+ (* 1/4 (/ 1 (pow x 2))) (* 1/2 (/ 1 x))))
187.0ms	(+ (* 1/8 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/2 (/ 1 (* x (sqrt -1))))))
175.0ms	(- (log (sqrt -1)) (+ (* 1/4 (/ 1 (pow x 2))) (* 1/2 (/ 1 x))))
175.0ms	(+ (* 1/8 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/2 (/ 1 (* x (sqrt -1))))))

prune785.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b	(cbrt (log (- (/ 1 x) 1)))
0.5b	(cbrt (log (- (/ 1 x) 1)))
0.5b	(cbrt (log (- (/ 1 x) 1)))
0.5b	(* (cbrt (log (- (/ 1 x) 1))) (cbrt (log (- (/ 1 x) 1))))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

20×	`cbrt-prod`
14×	`pow1`
11×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
7×	`pow1/3` `associate-r` `associate-l`
6×	`add-exp-log`
5×	`log-pow`
4×	`expm1-log1p-u` `add-cbrt-cube` `insert-posit16` `log1p-expm1-u` `add-log-exp`
2×	`pow-prod-down` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Calls

4 calls:

Slowest

7.0ms	(* (cbrt (log (- (/ 1 x) 1))) (cbrt (log (- (/ 1 x) 1))))
1.0ms	(cbrt (log (- (/ 1 x) 1)))
1.0ms	(cbrt (log (- (/ 1 x) 1)))
1.0ms	(cbrt (log (- (/ 1 x) 1)))

series968.0ms

Calls

4 calls:

Slowest

311.0ms	(* (cbrt (log (- (/ 1 x) 1))) (cbrt (log (- (/ 1 x) 1))))
239.0ms	(cbrt (log (- (/ 1 x) 1)))
214.0ms	(cbrt (log (- (/ 1 x) 1)))
204.0ms	(cbrt (log (- (/ 1 x) 1)))

simplify4.1s

Calls

46 calls:

Slowest

486.0ms	(- (pow (pow (log -1) 2) 1/3) (+ (* 2/3 (* (/ 1 x) (pow (/ 1 (log -1)) 1/3))) (+ (* 1/9 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (log -1) 4)) 1/3))) (* 1/3 (* (/ 1 (pow x 2)) (pow (/ 1 (log -1)) 1/3))))))
446.0ms	(- (+ (* 1/6 (* (pow (/ -1 (pow (log x) 2)) 1/3) (pow x 2))) (+ (* 1/3 (* (pow (/ -1 (pow (log x) 2)) 1/3) x)) (pow (- (log x)) 1/3))) (* 1/9 (* (pow (/ -1 (pow (log x) 5)) 1/3) (pow x 2))))
443.0ms	(- (pow (pow (log -1) 2) 1/3) (+ (* 2/3 (* (/ 1 x) (pow (/ 1 (log -1)) 1/3))) (+ (* 1/9 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (log -1) 4)) 1/3))) (* 1/3 (* (/ 1 (pow x 2)) (pow (/ 1 (log -1)) 1/3))))))
383.0ms	(- (+ (* 1/6 (* (pow (/ -1 (pow (log x) 2)) 1/3) (pow x 2))) (+ (* 1/3 (* (pow (/ -1 (pow (log x) 2)) 1/3) x)) (pow (- (log x)) 1/3))) (* 1/9 (* (pow (/ -1 (pow (log x) 5)) 1/3) (pow x 2))))
374.0ms	(- (+ (* 1/6 (* (pow (/ -1 (pow (log x) 2)) 1/3) (pow x 2))) (+ (* 1/3 (* (pow (/ -1 (pow (log x) 2)) 1/3) x)) (pow (- (log x)) 1/3))) (* 1/9 (* (pow (/ -1 (pow (log x) 5)) 1/3) (pow x 2))))

prune778.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes143.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample3.4s

Algorithm

intervals

Results

2.3s	24161×	body	80	nan
718.0ms	8000×	body	80	valid