Details

Time bar (total: 1.4s)

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)

sample14.0ms (1%)

Algorithm
intervals
Results
9.0ms256×body128valid
Compiler

Compiled 13 to 10 computations (23.1% saved)

simplify283.0ms (20.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (185.0ms)

IterNodesCost
0496510
1496510

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.2b
Counts
2 → 1
Compiler

Compiled 12 to 8 computations (33.3% saved)

localize5.0ms (0.4%)

Local error

Found 2 expressions with local error:

0.1b
(log.f64 (log.f64 x))
0.2b
(-.f64 (log.f64 x) (log.f64 (log.f64 x)))

rewrite13.0ms (0.9%)

Algorithm
rewrite-expression-head
Rules
11×log-prod_binary64_2210
10×pow1_binary64_2185 *-un-lft-identity_binary64_2124
log-pow_binary64_2213 add-sqr-sqrt_binary64_2146
add-cube-cbrt_binary64_2159
cancel-sign-sub-inv_binary64_2090 distribute-lft-out--_binary64_2076 associate--r+_binary64_2060
associate--l+_binary64_2061 add-exp-log_binary64_2162
add-log-exp_binary64_2163 add-cbrt-cube_binary64_2160
flip--_binary64_2099 difference-of-squares_binary64_2093 flip3--_binary64_2128 rem-log-exp_binary64_2165 diff-log_binary64_2216 sub-neg_binary64_2117
Counts
2 → 40
Calls

2 calls:

9.0ms
(-.f64 (log.f64 x) (log.f64 (log.f64 x)))
1.0ms
(log.f64 (log.f64 x))

series291.0ms (21.2%)

Counts
2 → 6
Calls

2 calls:

169.0ms
(-.f64 (log.f64 x) (log.f64 (log.f64 x)))
122.0ms
(log.f64 (log.f64 x))
Compiler

Compiled 122 to 106 computations (13.1% saved)

simplify67.0ms (4.8%)

Algorithm
egg-herbie
Counts
46 → 46
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
05070484

prune27.0ms (1.9%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New45146
Fresh000
Picked101
Done000
Total46147
Error
0b
Counts
47 → 1
Compiler

Compiled 445 to 115 computations (74.2% saved)

localize5.0ms (0.4%)

Local error

Found 1 expressions with local error:

0.2b
(/.f64 x (log.f64 x))

rewrite5.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
12×times-frac_binary64_2130
10×add-cube-cbrt_binary64_2159 add-sqr-sqrt_binary64_2146 *-un-lft-identity_binary64_2124
pow1_binary64_2185
log-pow_binary64_2213 associate-/r*_binary64_2068
associate-/l*_binary64_2069 add-exp-log_binary64_2162 add-cbrt-cube_binary64_2160
clear-num_binary64_2123 cbrt-undiv_binary64_2158 add-log-exp_binary64_2163 div-inv_binary64_2121 div-exp_binary64_2175 frac-2neg_binary64_2135
Counts
1 → 31
Calls

1 calls:

3.0ms
(/.f64 x (log.f64 x))

series104.0ms (7.5%)

Counts
1 → 3
Calls

1 calls:

103.0ms
(/.f64 x (log.f64 x))
Compiler

Compiled 48 to 42 computations (12.5% saved)

simplify52.0ms (3.8%)

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05262380

prune17.0ms (1.3%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New34034
Fresh000
Picked011
Done000
Total34135
Error
0b
Counts
35 → 1
Compiler

Compiled 333 to 99 computations (70.3% saved)

regimes23.0ms (1.7%)

Accuracy

Total 0.0b remaining (86.4%)

Threshold costs 0.0b (86.4%)

Compiler

Compiled 51 to 38 computations (25.5% saved)

bsearch0.0ms (0%)

simplify4.0ms (0.3%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
058
158

end0.0ms (0%)

sample462.0ms (33.6%)

Algorithm
intervals
Results
303.0ms8000×body128valid
0.0msbody128nan
Compiler

Compiled 23 to 18 computations (21.7% saved)

Profiling

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