Details

Time bar (total: 10.9s)

sample201.0ms

Algorithm
intervals
Results
110.0ms827×body80nan
20.0ms256×body80valid

simplify31.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
31.0ms
(- (log (- (/ 1 x) 1)))

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
33×add-sqr-sqrt
21×*-un-lft-identity
14×log-prod
12×times-frac difference-of-squares
6×difference-of-sqr-1
4×distribute-lft-out-- add-log-exp
3×pow1 add-exp-log add-cube-cbrt
2×log-div flip3-- add-cbrt-cube insert-posit16 div-inv flip--
1×sub-neg diff-log rem-log-exp log-pow
Counts
2 → 50
Calls
2 calls:
Slowest
22.0ms
(- (/ 1 x) 1)
12.0ms
(log (- (/ 1 x) 1))

series77.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
48.0ms
(log (- (/ 1 x) 1))
29.0ms
(- (/ 1 x) 1)

simplify1.1s

Counts
41 → 56
Calls
41 calls:
Slowest
171.0ms
(log (- (pow (/ 1 x) 3) (pow 1 3)))
138.0ms
(- (+ x (+ (* 1/2 (pow x 2)) (log x))))
116.0ms
(- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2)))))
108.0ms
(log (- (* (/ 1 x) (/ 1 x)) (* 1 1)))
106.0ms
(- (log -1) (+ (/ 1 x) (* 1/2 (/ 1 (pow x 2)))))

prune392.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.2b
(sqrt (- (/ 1 x) 1))
0.2b
(sqrt (- (/ 1 x) 1))
0.0b
(log (sqrt (- (/ 1 x) 1)))
0.0b
(log (sqrt (- (/ 1 x) 1)))

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
72×add-sqr-sqrt
56×sqrt-prod
46×*-un-lft-identity
34×log-prod
24×times-frac difference-of-squares
12×difference-of-sqr-1
10×pow1 add-cube-cbrt
8×sqrt-div distribute-lft-out--
6×add-exp-log log-pow
4×log-div sqrt-pow1 flip3-- add-cbrt-cube pow1/2 insert-posit16 div-inv flip-- add-log-exp
2×rem-sqrt-square rem-log-exp
Counts
4 → 116
Calls
4 calls:
Slowest
16.0ms
(sqrt (- (/ 1 x) 1))
13.0ms
(sqrt (- (/ 1 x) 1))
6.0ms
(log (sqrt (- (/ 1 x) 1)))
6.0ms
(log (sqrt (- (/ 1 x) 1)))

series234.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
82.0ms
(log (sqrt (- (/ 1 x) 1)))
56.0ms
(log (sqrt (- (/ 1 x) 1)))
49.0ms
(sqrt (- (/ 1 x) 1))
48.0ms
(sqrt (- (/ 1 x) 1))

simplify4.1s

Counts
90 → 128
Calls
90 calls:
Slowest
513.0ms
(log (sqrt (- (pow (/ 1 x) 3) (pow 1 3))))
475.0ms
(log (sqrt (- (pow (/ 1 x) 3) (pow 1 3))))
232.0ms
(+ (* 1/8 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/2 (/ 1 (* x (sqrt -1))))))
219.0ms
(+ (* 1/8 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/2 (/ 1 (* x (sqrt -1))))))
210.0ms
(+ (* 1/8 (/ 1 (* (pow x 2) (sqrt -1)))) (+ (sqrt -1) (* 1/2 (/ 1 (* x (sqrt -1))))))

prune1.4s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes128.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample3.1s

Algorithm
intervals
Results
2.0s23734×body80nan
696.0ms8000×body80valid