Details

Time bar (total: 1.7s)

analyze3.0ms (0.2%)

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

Compiled 7 to 5 computations (28.6% saved)

sample19.0ms (1.1%)

Algorithm
intervals
Results
14.0ms256×body80valid
0.0msbody80nan
Compiler

Compiled 13 to 10 computations (23.1% saved)

simplify255.0ms (14.9%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (240.0ms)

IterNodesCost
0549310

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.3b

Counts
2 → 1
Compiler

Compiled 12 to 8 computations (33.3% saved)

localize5.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.1b
(log.f64 (log.f64 x))
0.3b
(-.f64 (log.f64 x) (log.f64 (log.f64 x)))

rewrite9.0ms (0.5%)

Algorithm
rewrite-expression-head
Rules
11×log-prod_binary64
*-un-lft-identity_binary64 pow1_binary64
log-pow_binary64 add-sqr-sqrt_binary64
add-cube-cbrt_binary64
associate--r+_binary64 distribute-lft-out--_binary64
add-exp-log_binary64 associate--l+_binary64
add-log-exp_binary64 add-cbrt-cube_binary64 insert-posit16
sub-neg_binary64 flip3--_binary64 diff-log_binary64 rem-log-exp_binary64 difference-of-squares_binary64 flip--_binary64
Counts
2 → 38
Calls

2 calls:

6.0ms
(-.f64 (log.f64 x) (log.f64 (log.f64 x)))
2.0ms
(log.f64 (log.f64 x))

series513.0ms (30.1%)

Counts
2 → 6
Calls

2 calls:

300.0ms
(-.f64 (log.f64 x) (log.f64 (log.f64 x)))
213.0ms
(log.f64 (log.f64 x))

simplify105.0ms (6.1%)

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 0 (84.0ms)

IterNodesCost
05202483

prune26.0ms (1.5%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New43144
Fresh000
Picked101
Done000
Total44145

Merged error: 0b

Counts
45 → 1
Compiler

Compiled 437 to 118 computations (73% saved)

localize5.0ms (0.3%)

Local error

Found 1 expressions with local error:

0.3b
(/.f64 x (log.f64 x))

rewrite5.0ms (0.3%)

Algorithm
rewrite-expression-head
Rules
12×times-frac_binary64
10×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
pow1_binary64
associate-/r*_binary64 log-pow_binary64
add-exp-log_binary64 add-cbrt-cube_binary64 associate-/l*_binary64
add-log-exp_binary64 cbrt-undiv_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64 insert-posit16
Counts
1 → 32
Calls

1 calls:

4.0ms
(/.f64 x (log.f64 x))

series202.0ms (11.8%)

Counts
1 → 3
Calls

1 calls:

201.0ms
(/.f64 x (log.f64 x))

simplify83.0ms (4.8%)

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (64.0ms)

IterNodesCost
05258388

prune21.0ms (1.2%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New35035
Fresh000
Picked011
Done000
Total35136

Merged error: 0b

Counts
36 → 1
Compiler

Compiled 345 to 106 computations (69.3% saved)

simplify5.0ms (0.3%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
058
158

end0.0ms (0%)

sample449.0ms (26.3%)

Algorithm
intervals
Results
295.0ms8000×body80valid
0.0msbody80nan
Compiler

Compiled 17 to 14 computations (17.6% saved)

Profiling

Loading profile data...