Details

Time bar (total: 15.7s)

sample139.0ms

Algorithm
intervals
Results
33.0ms781×body80nan
14.0ms256×body80valid

simplify24.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
24.0ms
(- (log (- (/ 1 x) 1)))

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize55.0ms

Local error

Found 2 expressions with local error:

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

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
74×add-sqr-sqrt
62×*-un-lft-identity
48×times-frac
44×add-cube-cbrt
39×prod-diff
14×log-prod
13×fma-neg
12×difference-of-squares
8×add-exp-log
6×difference-of-sqr-1 div-inv
4×expm1-def distribute-lft-out-- add-log-exp
3×pow1
2×expm1-log1p-u log-div flip3-- add-cbrt-cube div-exp insert-posit16 log1p-expm1-u flip--
1×rec-exp sub-neg diff-log 1-exp rem-log-exp log-pow
Counts
2 → 110
Calls
2 calls:
Slowest
26.0ms
(- (/ 1 x) 1)
16.0ms
(log (- (/ 1 x) 1))

series87.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
44.0ms
(log (- (/ 1 x) 1))
42.0ms
(- (/ 1 x) 1)

simplify4.6s

Counts
134 → 116
Calls
134 calls:
Slowest
198.0ms
(- (+ x (+ (* 1/2 (pow x 2)) (log x))))
191.0ms
(log (- (pow (/ 1 x) 3) (pow 1 3)))
145.0ms
(- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2)))))
141.0ms
(- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2)))))
138.0ms
(fma (/ (sqrt 1) (sqrt x)) (/ (sqrt 1) (sqrt x)) (- (* (sqrt 1) (sqrt 1))))

prune732.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize25.0ms

Local error

Found 4 expressions with local error:

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

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
23×add-sqr-sqrt
20×pow1
17×*-un-lft-identity
15×add-cube-cbrt
9×pow1/3 swap-sqr log-pow
7×associate-*r* associate-*l*
6×add-exp-log
4×expm1-log1p-u add-cbrt-cube insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 93
Calls
4 calls:
Slowest
23.0ms
(* (cbrt (log (- (/ 1 x) 1))) (cbrt (log (- (/ 1 x) 1))))
2.0ms
(cbrt (log (- (/ 1 x) 1)))
2.0ms
(cbrt (log (- (/ 1 x) 1)))
2.0ms
(cbrt (log (- (/ 1 x) 1)))

series943.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
262.0ms
(* (cbrt (log (- (/ 1 x) 1))) (cbrt (log (- (/ 1 x) 1))))
260.0ms
(cbrt (log (- (/ 1 x) 1)))
219.0ms
(cbrt (log (- (/ 1 x) 1)))
202.0ms
(cbrt (log (- (/ 1 x) 1)))

simplify4.7s

Counts
76 → 105
Calls
76 calls:
Slowest
379.0ms
(- (pow (log -1) 1/3) (+ (* 1/3 (* (/ 1 x) (pow (/ 1 (pow (log -1) 2)) 1/3))) (+ (* 1/6 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (log -1) 2)) 1/3))) (* 1/9 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (log -1) 5)) 1/3))))))
362.0ms
(- (pow (log -1) 1/3) (+ (* 1/3 (* (/ 1 x) (pow (/ 1 (pow (log -1) 2)) 1/3))) (+ (* 1/6 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (log -1) 2)) 1/3))) (* 1/9 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (log -1) 5)) 1/3))))))
361.0ms
(- (pow (log -1) 1/3) (+ (* 1/3 (* (/ 1 x) (pow (/ 1 (pow (log -1) 2)) 1/3))) (+ (* 1/6 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (log -1) 2)) 1/3))) (* 1/9 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (log -1) 5)) 1/3))))))
327.0ms
(- (pow (log -1) 1/3) (+ (* 1/3 (* (/ 1 x) (pow (/ 1 (pow (log -1) 2)) 1/3))) (+ (* 1/6 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (log -1) 2)) 1/3))) (* 1/9 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (log -1) 5)) 1/3))))))
322.0ms
(- (pow (log -1) 1/3) (+ (* 1/3 (* (/ 1 x) (pow (/ 1 (pow (log -1) 2)) 1/3))) (+ (* 1/6 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (log -1) 2)) 1/3))) (* 1/9 (* (/ 1 (pow x 2)) (pow (/ 1 (pow (log -1) 5)) 1/3))))))

prune977.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes145.0ms

Accuracy

0% (0.0b remaining)

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

bsearch2.0ms

end0.0ms

sample3.2s

Algorithm
intervals
Results
1.7s23991×body80nan
1.1s8000×body80valid