Details

Time bar (total: 1.1s)

analyze10.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
0%50%50%3
12.5%25%62.5%4
18.7%12.5%68.8%5
21.9%6.2%71.9%6
23.4%3.1%73.5%7
24.2%1.6%74.2%8
24.6%0.8%74.6%9
24.8%0.4%74.8%10
24.9%0.2%74.9%11
24.9%0.1%75%12
25%0%75%13
25%0%75%14

sample15.0ms

Algorithm
intervals
Results
9.0ms256×body80valid

simplify550.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
02111
12111

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(log.f64 (-.f64 (/.f64 1 x) 1))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt_binary64
14×log-prod_binary64
11×*-un-lft-identity_binary64
difference-of-squares_binary64 times-frac_binary64
difference-of-sqr-1_binary64
pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 distribute-lft-out--_binary64 log-div_binary64
add-log-exp_binary64 flip3--_binary64 rem-log-exp_binary64 log-pow_binary64 add-cbrt-cube_binary64 div-inv_binary64 flip--_binary64
Counts
1 → 25
Calls
1 calls:
9.0ms
(log.f64 (-.f64 (/.f64 1 x) 1))

series22.0ms

Counts
1 → 3
Calls
1 calls:
22.0ms
(log.f64 (-.f64 (/.f64 1 x) 1))

simplify98.0ms

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 0 (85.0ms)

IterNodesCost
04878470
14878470

prune29.0ms

Filtered
15 candidates to 28 candidates (-86.7%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New28028
Fresh000
Picked011
Done000
Total28129

Merged error: 0.0b

Counts
29 → 1

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02711
12711

end0.0ms

sample342.0ms

Algorithm
intervals
Results
255.0ms8000×body80valid
0.0msbody80nan

Profiling

Loading profile data...