Details

Time bar (total: 9.4s)

sample137.0ms

Algorithm
intervals
Results
35.0ms769×body80nan
13.0ms256×body80valid

simplify47.0ms

Counts
1 → 1
Iterations
IterNodes
310
210
19
06

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

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

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
14×log-prod
11×*-un-lft-identity
6×times-frac difference-of-squares
3×difference-of-sqr-1
2×pow1 log-div add-exp-log add-cube-cbrt distribute-lft-out--
1×flip3-- add-cbrt-cube rem-log-exp log-pow insert-posit16 div-inv flip-- add-log-exp
Counts
1 → 26
Calls
1 calls:
7.0ms
(log (- (/ 1 x) 1))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(log (- (/ 1 x) 1))

simplify1.6s

Counts
29 → 29
Iterations
IterNodes
62300
51178
4688
3390
2213
1140
078

prune242.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize33.0ms

Local error

Found 4 expressions with local error:

0.0b
(log (- (/ 1 x) 1))
0.1b
(sqrt (log (- (/ 1 x) 1)))
0.1b
(sqrt (log (- (/ 1 x) 1)))
0.5b
(* (sqrt (log (- (/ 1 x) 1))) (sqrt (log (- (/ 1 x) 1))))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
44×add-sqr-sqrt
34×sqrt-prod
30×pow1
26×*-un-lft-identity
15×add-cube-cbrt
14×log-prod
11×swap-sqr
10×sqrt-pow1 pow1/2
9×log-pow
7×associate-*r* associate-*l* add-exp-log
6×times-frac add-cbrt-cube difference-of-squares
5×pow-prod-up
4×insert-posit16 add-log-exp unswap-sqr
3×difference-of-sqr-1 pow-prod-down pow-sqr
2×rem-sqrt-square log-div distribute-lft-out--
1×pow2 rem-square-sqrt pow-plus flip3-- sqrt-unprod rem-log-exp prod-exp *-commutative cbrt-unprod div-inv flip--
Counts
4 → 111
Calls
4 calls:
6.0ms
(log (- (/ 1 x) 1))
1.0ms
(sqrt (log (- (/ 1 x) 1)))
1.0ms
(sqrt (log (- (/ 1 x) 1)))
19.0ms
(* (sqrt (log (- (/ 1 x) 1))) (sqrt (log (- (/ 1 x) 1))))

series226.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(log (- (/ 1 x) 1))
99.0ms
(sqrt (log (- (/ 1 x) 1)))
77.0ms
(sqrt (log (- (/ 1 x) 1)))
22.0ms
(* (sqrt (log (- (/ 1 x) 1))) (sqrt (log (- (/ 1 x) 1))))

simplify2.5s

Counts
123 → 123
Iterations
IterNodes
44164
31558
2656
1310
0149

prune975.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes97.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
16
06

end0.0ms

sample3.5s

Algorithm
intervals
Results
2.2s24113×body80nan
813.0ms8000×body80valid