Details

Time bar (total: 11.4s)

sample190.0ms

Algorithm
intervals
Results
40.0ms753×body80nan
17.0ms256×body80valid

simplify21.0ms

Counts
1 → 1
Iterations
IterNodes
done12
212
111
06

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 2 expressions with local error:

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

rewrite79.0ms

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:
18.0ms
(log (- (/ 1 x) 1))
56.0ms
(- (/ 1 x) 1)

series78.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(log (- (/ 1 x) 1))
41.0ms
(- (/ 1 x) 1)

simplify3.7s

Counts
116 → 116
Iterations
IterNodes
done5007
43041
31383
2596
1312
0155

prune291.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize38.0ms

Local error

Found 4 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
27×add-sqr-sqrt
26×sqrt-prod
22×times-frac
21×*-un-lft-identity
19×add-cube-cbrt
9×pow1
6×rem-sqrt-square sqrt-pow1
5×add-exp-log
4×expm1-log1p-u add-cbrt-cube insert-posit16 log1p-expm1-u add-log-exp
3×log-prod
2×pow1/2 sqrt-div div-inv pow-flip inv-pow
1×rem-log-exp log-pow fma-udef
Counts
4 → 88
Calls
4 calls:
2.0ms
(log (fma (sqrt (/ 1 x)) (sqrt (/ 1 x)) -1))
5.0ms
(sqrt (/ 1 x))
5.0ms
(sqrt (/ 1 x))
1.0ms
(fma (sqrt (/ 1 x)) (sqrt (/ 1 x)) -1)

series413.0ms

Counts
4 → 12
Calls
4 calls:
220.0ms
(log (fma (sqrt (/ 1 x)) (sqrt (/ 1 x)) -1))
45.0ms
(sqrt (/ 1 x))
43.0ms
(sqrt (/ 1 x))
105.0ms
(fma (sqrt (/ 1 x)) (sqrt (/ 1 x)) -1)

simplify3.5s

Counts
100 → 100
Iterations
IterNodes
done5000
44732
31282
2472
1210
0117

prune373.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes150.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample2.5s

Algorithm
intervals
Results
1.2s23907×body80nan
944.0ms8000×body80valid