Details

Time bar (total: 6.1s)

sample180.0ms

Algorithm
intervals
Results
36.0ms868×body80nan
13.0ms256×body80valid

simplify20.0ms

Counts
1 → 1

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize54.0ms

Local error

Found 1 expressions with local error:

0.0b
(log (- (/ 1.0 x) 1.0))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
log-prod
*-un-lft-identity
pow1 add-exp-log add-cube-cbrt log-div difference-of-squares
flip3-- times-frac rem-log-exp log-pow add-cbrt-cube flip-- distribute-lft-out-- add-log-exp
Counts
1 → 17
Calls
1 calls:
27.0ms
(log (- (/ 1.0 x) 1.0))

series105.0ms

Counts
1 → 3
Calls
1 calls:
104.0ms
(log (- (/ 1.0 x) 1.0))

simplify735.0ms

Counts
20 → 20

prune54.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (sqrt (/ 1.0 x)) (sqrt 1.0))
0.0b
(+ (log (+ (sqrt (/ 1.0 x)) (sqrt 1.0))) (log (- (sqrt (/ 1.0 x)) (sqrt 1.0))))
0.2b
(sqrt (/ 1.0 x))
0.2b
(sqrt (/ 1.0 x))

rewrite153.0ms

Algorithm
rewrite-expression-head
Rules
54×add-sqr-sqrt
46×sqrt-prod
36×*-un-lft-identity
24×times-frac
20×add-cube-cbrt
16×log-prod
12×difference-of-squares
11×associate-+r+
10×pow1
distribute-lft-out add-log-exp
associate-+l+
add-exp-log rem-sqrt-square log-div log-pow add-cbrt-cube distribute-lft-out--
associate-+l- associate-+r- flip3-- sqrt-pow1 flip3-+ pow1/2 sqrt-div flip-- flip-+ div-inv
+-commutative sub-neg diff-log sum-log
Counts
4 → 105
Calls
4 calls:
42.0ms
(- (sqrt (/ 1.0 x)) (sqrt 1.0))
88.0ms
(+ (log (+ (sqrt (/ 1.0 x)) (sqrt 1.0))) (log (- (sqrt (/ 1.0 x)) (sqrt 1.0))))
7.0ms
(sqrt (/ 1.0 x))
8.0ms
(sqrt (/ 1.0 x))

series713.0ms

Counts
4 → 12
Calls
4 calls:
112.0ms
(- (sqrt (/ 1.0 x)) (sqrt 1.0))
434.0ms
(+ (log (+ (sqrt (/ 1.0 x)) (sqrt 1.0))) (log (- (sqrt (/ 1.0 x)) (sqrt 1.0))))
86.0ms
(sqrt (/ 1.0 x))
81.0ms
(sqrt (/ 1.0 x))

simplify665.0ms

Counts
117 → 117

prune547.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes112.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify25.0ms

end0.0ms

sample2.7s

Algorithm
intervals
Results
1.1s24032×body80nan
812.0ms8000×body80valid