Details

Time bar (total: 7.7s)

sample307.0ms

Algorithm
intervals
Results
28.0ms839×body80nan
10.0ms256×body80valid

simplify17.0ms

Counts
1 → 1
Iterations
IterNodes
done9
29
18
06

prune14.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

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

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
log-prod
*-un-lft-identity
pow1 log-div add-exp-log add-cube-cbrt difference-of-squares
expm1-log1p-u times-frac flip3-- add-cbrt-cube rem-log-exp log-pow log1p-expm1-u flip-- distribute-lft-out-- add-log-exp
Counts
1 → 19
Calls
1 calls:
34.0ms
(log (- (/ 1.0 x) 1.0))

series110.0ms

Counts
1 → 3
Calls
1 calls:
110.0ms
(log (- (/ 1.0 x) 1.0))

simplify1.4s

Counts
22 → 22
Iterations
IterNodes
done5000
31439
2403
1163
077

prune126.0ms

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
(log (sqrt (- (/ 1.0 x) 1.0)))
0.0b
(log (sqrt (- (/ 1.0 x) 1.0)))
0.1b
(sqrt (- (/ 1.0 x) 1.0))
0.1b
(sqrt (- (/ 1.0 x) 1.0))

rewrite127.0ms

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt
24×sqrt-prod
18×log-prod *-un-lft-identity
10×pow1 add-cube-cbrt
sqrt-div difference-of-squares
add-exp-log log-pow
expm1-log1p-u log-div sqrt-pow1 times-frac flip3-- add-cbrt-cube pow1/2 log1p-expm1-u flip-- distribute-lft-out-- add-log-exp
rem-sqrt-square rem-log-exp
Counts
4 → 88
Calls
4 calls:
23.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
19.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
44.0ms
(sqrt (- (/ 1.0 x) 1.0))
36.0ms
(sqrt (- (/ 1.0 x) 1.0))

series545.0ms

Counts
4 → 12
Calls
4 calls:
175.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
179.0ms
(log (sqrt (- (/ 1.0 x) 1.0)))
97.0ms
(sqrt (- (/ 1.0 x) 1.0))
92.0ms
(sqrt (- (/ 1.0 x) 1.0))

simplify1.6s

Counts
100 → 100
Iterations
IterNodes
done5001
31661
2554
1227
0113

prune651.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes157.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done10
110
08

end0.0ms

sample2.5s

Algorithm
intervals
Results
1.2s23990×body80nan
844.0ms8000×body80valid